15672121920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:720

約数の個数: 896

約数和(自身を含む): 70350766080

約数和(自身を除く): 54678644160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 62, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 108, 112, 117, 120, 124, 126, 130, 135, 140, 144, 155, 156, 160, 168, 180, 182, 186, 189, 192, 195, 208, 210, 216, 217, 224, 234, 240, 248, 252, 260, 270, 273, 279, 280, 288, 310, 312, 315, 320, 336, 351, 360, 364, 372, 378, 390, 403, 416, 420, 432, 434, 448, 455, 465, 468, 480, 496, 504, 520, 540, 546, 558, 560, 576, 585, 620, 624, 630, 643, 651, 672, 702, 720, 728, 744, 756, 780, 806, 819, 832, 837, 840, 864, 868, 910, 930, 936, 945, 960, 992, 1008, 1040, 1080, 1085, 1092, 1116, 1120, 1170, 1209, 1240, 1248, 1260, 1286, 1302, 1344, 1365, 1395, 1404, 1440, 1456, 1488, 1512, 1560, 1612, 1638, 1674, 1680, 1728, 1736, 1755, 1820, 1860, 1872, 1890, 1929, 1953, 1984, 2015, 2016, 2080, 2160, 2170, 2184, 2232, 2240, 2340, 2418, 2457, 2480, 2496, 2520, 2572, 2604, 2730, 2790, 2808, 2821, 2880, 2912, 2976, 3024, 3120, 3215, 3224, 3255, 3276, 3348, 3360, 3472, 3510, 3627, 3640, 3720, 3744, 3780, 3858, 3906, 4030, 4032, 4095, 4160, 4185, 4320, 4340, 4368, 4464, 4501, 4680, 4836, 4914, 4960, 5040, 5144, 5208, 5460, 5580, 5616, 5642, 5787, 5824, 5859, 5952, 6045, 6048, 6240, 6430, 6448, 6510, 6552, 6696, 6720, 6944, 7020, 7254, 7280, 7440, 7488, 7560, 7716, 7812, 8060, 8190, 8359, 8370, 8463, 8640, 8680, 8736, 8928, 9002, 9360, 9645, 9672, 9765, 9828, 9920, 10080, 10288, 10416, 10881, 10920, 11160, 11232, 11284, 11574, 11718, 12090, 12096, 12285, 12480, 12860, 12896, 13020, 13104, 13392, 13503, 13888, 14040, 14105, 14508, 14560, 14880, 15120, 15432, 15624, 16120, 16380, 16718, 16740, 16926, 17360, 17361, 17472, 17856, 18004, 18135, 18720, 19290, 19344, 19530, 19656, 19933, 20160, 20576, 20832, 21762, 21840, 22320, 22464, 22505, 22568, 23148, 23436, 24180, 24570, 25077, 25389, 25720, 25792, 26040, 26208, 26784, 27006, 28080, 28210, 28935, 29016, 29120, 29295, 29760, 30240, 30864, 31248, 32240, 32760, 33436, 33480, 33852, 34720, 34722, 36008, 36270, 37440, 38580, 38688, 39060, 39312, 39866, 40509, 41152, 41664, 41795, 42315, 43524, 43680, 44640, 45010, 45136, 46296, 46872, 48360, 49140, 50154, 50778, 51440, 52080, 52416, 53568, 54012, 54405, 56160, 56420, 57870, 58032, 58513, 58590, 59799, 60480, 61728, 62496, 64480, 65520, 66872, 66960, 67515, 67704, 69440, 69444, 72016, 72540, 75231, 76167, 77160, 77376, 78120, 78624, 79732, 81018, 83590, 84630, 86805, 87048, 87360, 89280, 90020, 90272, 92592, 93744, 96720, 98280, 99665, 100308, 101556, 102880, 104160, 108024, 108810, 112320, 112840, 115740, 116064, 117026, 117180, 119598, 121527, 123456, 124992, 125385, 126945, 128960, 131040, 133744, 133920, 135030, 135408, 138888, 139531, 144032, 145080, 150462, 152334, 154320, 156240, 157248, 159464, 162036, 167180, 169260, 173610, 174096, 175539, 179397, 180040, 180544, 185184, 187488, 193440, 196560, 199330, 200616, 202545, 203112, 205760, 208320, 216048, 217620, 225680, 225693, 231480, 232128, 234052, 234360, 239196, 243054, 250770, 253890, 259129, 262080, 267488, 267840, 270060, 270816, 277776, 279062, 288064, 290160, 292565, 298995, 300924, 304668, 308640, 312480, 318928, 324072, 334360, 338520, 347220, 348192, 351078, 358794, 360080, 370368, 374976, 376155, 380835, 386880, 393120, 398660, 401232, 405090, 406224, 418593, 432096, 435240, 451360, 451386, 462960, 468104, 468720, 478392, 486108, 501540, 507780, 518258, 526617, 534976, 538191, 540120, 541632, 555552, 558124, 580320, 585130, 597990, 601848, 607635, 609336, 617280, 624960, 637856, 648144, 668720, 677040, 694440, 696384, 697655, 702156, 717588, 720160, 752310, 761670, 777387, 786240, 797320, 802464, 810180, 812448, 837186, 864192, 870480, 877695, 896985, 902720, 902772, 925920, 936208, 937440, 956784, 972216, 1003080, 1015560, 1036516, 1053234, 1076382, 1080240, 1111104, 1116248, 1128465, 1160640, 1170260, 1195980, 1203696, 1215270, 1218672, 1255779, 1275712, 1295645, 1296288, 1337440, 1354080, 1388880, 1395310, 1404312, 1435176, 1440320, 1504620, 1523340, 1554774, 1579851, 1594640, 1604928, 1620360, 1624896, 1674372, 1740960, 1755390, 1793970, 1805544, 1813903, 1851840, 1872416, 1874880, 1913568, 1944432, 2006160, 2031120, 2073032, 2092965, 2106468, 2152764, 2160480, 2232496, 2256930, 2332161, 2340520, 2391960, 2407392, 2430540, 2437344, 2511558, 2591290, 2592576, 2633085, 2674880, 2690955, 2708160, 2777760, 2790620, 2808624, 2870352, 3009240, 3046680, 3109548, 3159702, 3189280, 3240720, 3348744, 3481920, 3510780, 3587940, 3611088, 3627806, 3744832, 3767337, 3827136, 3886935, 3888864, 4012320, 4062240, 4146064, 4185930, 4212936, 4305528, 4320960, 4464992, 4513860, 4664322, 4681040, 4783920, 4814784, 4861080, 4874688, 5023116, 5182580, 5266170, 5381910, 5441709, 5555520, 5581240, 5617248, 5740704, 6018480, 6093360, 6219096, 6278895, 6319404, 6378560, 6481440, 6697488, 6996483, 7021560, 7175880, 7222176, 7255612, 7534674, 7773870, 7777728, 7899255, 8024640, 8124480, 8292128, 8371860, 8425872, 8611056, 8929984, 9027720, 9069515, 9328644, 9362080, 9567840, 9722160, 10046232, 10365160, 10532340, 10763820, 10883418, 11162480, 11234496, 11481408, 11660805, 12036960, 12186720, 12438192, 12557790, 12638808, 12962880, 13394976, 13992966, 14043120, 14351760, 14444352, 14511224, 15069348, 15547740, 15798510, 16325127, 16584256, 16743720, 16851744, 17222112, 18055440, 18139030, 18657288, 18724160, 18836685, 19135680, 19444320, 20092464, 20730320, 21064680, 21527640, 21766836, 22324960, 23321610, 24073920, 24373440, 24876384, 25115580, 25277616, 26789952, 27208545, 27985932, 28086240, 28703520, 29022448, 30138696, 31095480, 31597020, 32650254, 33487440, 33703488, 34444224, 34982415, 36110880, 36278060, 37314576, 37673370, 38888640, 40184928, 41460640, 42129360, 43055280, 43533672, 44649920, 46643220, 48975381, 49752768, 50231160, 50555232, 54417090, 55971864, 56172480, 57407040, 58044896, 60277392, 62190960, 63194040, 65300508, 66974880, 69964830, 72221760, 72556120, 74629152, 75346740, 80369856, 81625635, 82921280, 84258720, 86110560, 87067344, 93286440, 97950762, 100462320, 101110464, 108834180, 111943728, 116089792, 120554784, 124381920, 126388080, 130601016, 133949760, 139929660, 145112240, 149258304, 150693480, 163251270, 168517440, 172221120, 174134688, 186572880, 195901524, 200924640, 217668360, 223887456, 241109568, 244876905, 248763840, 252776160, 261202032, 279859320, 290224480, 301386960, 326502540, 348269376, 373145760, 391803048, 401849280, 435336720, 447774912, 489753810, 505552320, 522404064, 559718640, 580448960, 602773920, 653005080, 746291520, 783606096, 870673440, 979507620, 1044808128, 1119437280, 1205547840, 1306010160, 1567212192, 1741346880, 1959015240, 2238874560, 2612020320, 3134424384, 3918030480, 5224040640, 7836060960, 15672121920]

約数ペア:

[(1, 15672121920), (2, 7836060960), (3, 5224040640), (4, 3918030480), (5, 3134424384), (6, 2612020320), (7, 2238874560), (8, 1959015240), (9, 1741346880), (10, 1567212192), (12, 1306010160), (13, 1205547840), (14, 1119437280), (15, 1044808128), (16, 979507620), (18, 870673440), (20, 783606096), (21, 746291520), (24, 653005080), (26, 602773920), (27, 580448960), (28, 559718640), (30, 522404064), (31, 505552320), (32, 489753810), (35, 447774912), (36, 435336720), (39, 401849280), (40, 391803048), (42, 373145760), (45, 348269376), (48, 326502540), (52, 301386960), (54, 290224480), (56, 279859320), (60, 261202032), (62, 252776160), (63, 248763840), (64, 244876905), (65, 241109568), (70, 223887456), (72, 217668360), (78, 200924640), (80, 195901524), (84, 186572880), (90, 174134688), (91, 172221120), (93, 168517440), (96, 163251270), (104, 150693480), (105, 149258304), (108, 145112240), (112, 139929660), (117, 133949760), (120, 130601016), (124, 126388080), (126, 124381920), (130, 120554784), (135, 116089792), (140, 111943728), (144, 108834180), (155, 101110464), (156, 100462320), (160, 97950762), (168, 93286440), (180, 87067344), (182, 86110560), (186, 84258720), (189, 82921280), (192, 81625635), (195, 80369856), (208, 75346740), (210, 74629152), (216, 72556120), (217, 72221760), (224, 69964830), (234, 66974880), (240, 65300508), (248, 63194040), (252, 62190960), (260, 60277392), (270, 58044896), (273, 57407040), (279, 56172480), (280, 55971864), (288, 54417090), (310, 50555232), (312, 50231160), (315, 49752768), (320, 48975381), (336, 46643220), (351, 44649920), (360, 43533672), (364, 43055280), (372, 42129360), (378, 41460640), (390, 40184928), (403, 38888640), (416, 37673370), (420, 37314576), (432, 36278060), (434, 36110880), (448, 34982415), (455, 34444224), (465, 33703488), (468, 33487440), (480, 32650254), (496, 31597020), (504, 31095480), (520, 30138696), (540, 29022448), (546, 28703520), (558, 28086240), (560, 27985932), (576, 27208545), (585, 26789952), (620, 25277616), (624, 25115580), (630, 24876384), (643, 24373440), (651, 24073920), (672, 23321610), (702, 22324960), (720, 21766836), (728, 21527640), (744, 21064680), (756, 20730320), (780, 20092464), (806, 19444320), (819, 19135680), (832, 18836685), (837, 18724160), (840, 18657288), (864, 18139030), (868, 18055440), (910, 17222112), (930, 16851744), (936, 16743720), (945, 16584256), (960, 16325127), (992, 15798510), (1008, 15547740), (1040, 15069348), (1080, 14511224), (1085, 14444352), (1092, 14351760), (1116, 14043120), (1120, 13992966), (1170, 13394976), (1209, 12962880), (1240, 12638808), (1248, 12557790), (1260, 12438192), (1286, 12186720), (1302, 12036960), (1344, 11660805), (1365, 11481408), (1395, 11234496), (1404, 11162480), (1440, 10883418), (1456, 10763820), (1488, 10532340), (1512, 10365160), (1560, 10046232), (1612, 9722160), (1638, 9567840), (1674, 9362080), (1680, 9328644), (1728, 9069515), (1736, 9027720), (1755, 8929984), (1820, 8611056), (1860, 8425872), (1872, 8371860), (1890, 8292128), (1929, 8124480), (1953, 8024640), (1984, 7899255), (2015, 7777728), (2016, 7773870), (2080, 7534674), (2160, 7255612), (2170, 7222176), (2184, 7175880), (2232, 7021560), (2240, 6996483), (2340, 6697488), (2418, 6481440), (2457, 6378560), (2480, 6319404), (2496, 6278895), (2520, 6219096), (2572, 6093360), (2604, 6018480), (2730, 5740704), (2790, 5617248), (2808, 5581240), (2821, 5555520), (2880, 5441709), (2912, 5381910), (2976, 5266170), (3024, 5182580), (3120, 5023116), (3215, 4874688), (3224, 4861080), (3255, 4814784), (3276, 4783920), (3348, 4681040), (3360, 4664322), (3472, 4513860), (3510, 4464992), (3627, 4320960), (3640, 4305528), (3720, 4212936), (3744, 4185930), (3780, 4146064), (3858, 4062240), (3906, 4012320), (4030, 3888864), (4032, 3886935), (4095, 3827136), (4160, 3767337), (4185, 3744832), (4320, 3627806), (4340, 3611088), (4368, 3587940), (4464, 3510780), (4501, 3481920), (4680, 3348744), (4836, 3240720), (4914, 3189280), (4960, 3159702), (5040, 3109548), (5144, 3046680), (5208, 3009240), (5460, 2870352), (5580, 2808624), (5616, 2790620), (5642, 2777760), (5787, 2708160), (5824, 2690955), (5859, 2674880), (5952, 2633085), (6045, 2592576), (6048, 2591290), (6240, 2511558), (6430, 2437344), (6448, 2430540), (6510, 2407392), (6552, 2391960), (6696, 2340520), (6720, 2332161), (6944, 2256930), (7020, 2232496), (7254, 2160480), (7280, 2152764), (7440, 2106468), (7488, 2092965), (7560, 2073032), (7716, 2031120), (7812, 2006160), (8060, 1944432), (8190, 1913568), (8359, 1874880), (8370, 1872416), (8463, 1851840), (8640, 1813903), (8680, 1805544), (8736, 1793970), (8928, 1755390), (9002, 1740960), (9360, 1674372), (9645, 1624896), (9672, 1620360), (9765, 1604928), (9828, 1594640), (9920, 1579851), (10080, 1554774), (10288, 1523340), (10416, 1504620), (10881, 1440320), (10920, 1435176), (11160, 1404312), (11232, 1395310), (11284, 1388880), (11574, 1354080), (11718, 1337440), (12090, 1296288), (12096, 1295645), (12285, 1275712), (12480, 1255779), (12860, 1218672), (12896, 1215270), (13020, 1203696), (13104, 1195980), (13392, 1170260), (13503, 1160640), (13888, 1128465), (14040, 1116248), (14105, 1111104), (14508, 1080240), (14560, 1076382), (14880, 1053234), (15120, 1036516), (15432, 1015560), (15624, 1003080), (16120, 972216), (16380, 956784), (16718, 937440), (16740, 936208), (16926, 925920), (17360, 902772), (17361, 902720), (17472, 896985), (17856, 877695), (18004, 870480), (18135, 864192), (18720, 837186), (19290, 812448), (19344, 810180), (19530, 802464), (19656, 797320), (19933, 786240), (20160, 777387), (20576, 761670), (20832, 752310), (21762, 720160), (21840, 717588), (22320, 702156), (22464, 697655), (22505, 696384), (22568, 694440), (23148, 677040), (23436, 668720), (24180, 648144), (24570, 637856), (25077, 624960), (25389, 617280), (25720, 609336), (25792, 607635), (26040, 601848), (26208, 597990), (26784, 585130), (27006, 580320), (28080, 558124), (28210, 555552), (28935, 541632), (29016, 540120), (29120, 538191), (29295, 534976), (29760, 526617), (30240, 518258), (30864, 507780), (31248, 501540), (32240, 486108), (32760, 478392), (33436, 468720), (33480, 468104), (33852, 462960), (34720, 451386), (34722, 451360), (36008, 435240), (36270, 432096), (37440, 418593), (38580, 406224), (38688, 405090), (39060, 401232), (39312, 398660), (39866, 393120), (40509, 386880), (41152, 380835), (41664, 376155), (41795, 374976), (42315, 370368), (43524, 360080), (43680, 358794), (44640, 351078), (45010, 348192), (45136, 347220), (46296, 338520), (46872, 334360), (48360, 324072), (49140, 318928), (50154, 312480), (50778, 308640), (51440, 304668), (52080, 300924), (52416, 298995), (53568, 292565), (54012, 290160), (54405, 288064), (56160, 279062), (56420, 277776), (57870, 270816), (58032, 270060), (58513, 267840), (58590, 267488), (59799, 262080), (60480, 259129), (61728, 253890), (62496, 250770), (64480, 243054), (65520, 239196), (66872, 234360), (66960, 234052), (67515, 232128), (67704, 231480), (69440, 225693), (69444, 225680), (72016, 217620), (72540, 216048), (75231, 208320), (76167, 205760), (77160, 203112), (77376, 202545), (78120, 200616), (78624, 199330), (79732, 196560), (81018, 193440), (83590, 187488), (84630, 185184), (86805, 180544), (87048, 180040), (87360, 179397), (89280, 175539), (90020, 174096), (90272, 173610), (92592, 169260), (93744, 167180), (96720, 162036), (98280, 159464), (99665, 157248), (100308, 156240), (101556, 154320), (102880, 152334), (104160, 150462), (108024, 145080), (108810, 144032), (112320, 139531), (112840, 138888), (115740, 135408), (116064, 135030), (117026, 133920), (117180, 133744), (119598, 131040), (121527, 128960), (123456, 126945), (124992, 125385)]