18645949440

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 704

約数和(自身を含む): 72316416000

約数和(自身を除く): 53670466560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 128, 135, 144, 152, 155, 160, 171, 180, 186, 190, 192, 216, 228, 229, 240, 248, 256, 270, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 432, 456, 458, 465, 480, 496, 512, 513, 540, 558, 570, 576, 589, 608, 620, 640, 684, 687, 720, 744, 760, 768, 837, 855, 864, 912, 916, 930, 960, 992, 1024, 1026, 1080, 1116, 1140, 1145, 1152, 1178, 1216, 1240, 1280, 1368, 1374, 1395, 1440, 1488, 1520, 1536, 1674, 1710, 1728, 1767, 1824, 1832, 1860, 1920, 1984, 2052, 2061, 2160, 2232, 2280, 2290, 2304, 2356, 2432, 2480, 2560, 2565, 2736, 2748, 2790, 2880, 2945, 2976, 3040, 3072, 3348, 3420, 3435, 3456, 3534, 3648, 3664, 3720, 3840, 3968, 4104, 4122, 4185, 4320, 4351, 4464, 4560, 4580, 4608, 4712, 4864, 4960, 5120, 5130, 5301, 5472, 5496, 5580, 5760, 5890, 5952, 6080, 6183, 6696, 6840, 6870, 6912, 7068, 7099, 7296, 7328, 7440, 7680, 7936, 8208, 8244, 8370, 8640, 8702, 8835, 8928, 9120, 9160, 9216, 9424, 9728, 9920, 10260, 10305, 10602, 10944, 10992, 11160, 11520, 11780, 11904, 12160, 12366, 13053, 13392, 13680, 13740, 13824, 14136, 14198, 14592, 14656, 14880, 15360, 15872, 15903, 16416, 16488, 16740, 17280, 17404, 17670, 17856, 18240, 18320, 18848, 19456, 19840, 20520, 20610, 21204, 21297, 21755, 21888, 21984, 22320, 23040, 23560, 23808, 24320, 24732, 26106, 26505, 26784, 27360, 27480, 27648, 28272, 28396, 29184, 29312, 29760, 30915, 31744, 31806, 32832, 32976, 33480, 34560, 34808, 35340, 35495, 35712, 36480, 36640, 37696, 39159, 39680, 41040, 41220, 42408, 42594, 43510, 43776, 43968, 44640, 46080, 47120, 47616, 48640, 49464, 52212, 53010, 53568, 54720, 54960, 56544, 56792, 58368, 58624, 59520, 61830, 63612, 63891, 65265, 65664, 65952, 66960, 69120, 69616, 70680, 70990, 71424, 72960, 73280, 75392, 78318, 79360, 79515, 82080, 82440, 84816, 85188, 87020, 87552, 87936, 89280, 94240, 95232, 97280, 98928, 104424, 106020, 106485, 107136, 109440, 109920, 113088, 113584, 117248, 117477, 119040, 123660, 127224, 127782, 130530, 131328, 131904, 133920, 134881, 138240, 139232, 141360, 141980, 142848, 145920, 146560, 150784, 156636, 158720, 159030, 164160, 164880, 169632, 170376, 174040, 175104, 175872, 178560, 188480, 191673, 195795, 197856, 208848, 212040, 212970, 214272, 218880, 219840, 226176, 227168, 234496, 234954, 238080, 247320, 254448, 255564, 261060, 262656, 263808, 267840, 269762, 278464, 282720, 283960, 285696, 291840, 293120, 301568, 313272, 318060, 319455, 328320, 329760, 339264, 340752, 348080, 351744, 357120, 376960, 383346, 391590, 395712, 404643, 417696, 424080, 425940, 428544, 437760, 439680, 452352, 454336, 469908, 476160, 494640, 508896, 511128, 522120, 525312, 527616, 535680, 539524, 556928, 565440, 567920, 586240, 587385, 603136, 626544, 636120, 638910, 656640, 659520, 674405, 678528, 681504, 696160, 703488, 714240, 753920, 766692, 783180, 791424, 809286, 835392, 848160, 851880, 857088, 875520, 879360, 904704, 908672, 939816, 958365, 989280, 1017792, 1022256, 1044240, 1055232, 1071360, 1079048, 1113856, 1130880, 1135840, 1172480, 1174770, 1213929, 1253088, 1272240, 1277820, 1313280, 1319040, 1348810, 1357056, 1363008, 1392320, 1428480, 1507840, 1533384, 1566360, 1582848, 1618572, 1670784, 1696320, 1703760, 1758720, 1809408, 1817344, 1879632, 1916730, 1978560, 2023215, 2035584, 2044512, 2088480, 2110464, 2142720, 2158096, 2227712, 2261760, 2271680, 2349540, 2427858, 2506176, 2544480, 2555640, 2626560, 2638080, 2697620, 2714112, 2726016, 2784640, 3015680, 3066768, 3132720, 3165696, 3237144, 3341568, 3392640, 3407520, 3517440, 3634688, 3641787, 3759264, 3833460, 3957120, 4046430, 4071168, 4089024, 4176960, 4285440, 4316192, 4455424, 4523520, 4543360, 4699080, 4855716, 5012352, 5088960, 5111280, 5276160, 5395240, 5428224, 5452032, 5569280, 6069645, 6133536, 6265440, 6331392, 6474288, 6683136, 6785280, 6815040, 7269376, 7283574, 7518528, 7666920, 7914240, 8092860, 8142336, 8178048, 8353920, 8632384, 9047040, 9086720, 9398160, 9711432, 10024704, 10177920, 10222560, 10552320, 10790480, 10904064, 11138560, 12139290, 12267072, 12530880, 12948576, 13366272, 13570560, 13630080, 14567148, 15037056, 15333840, 15828480, 16185720, 16284672, 16356096, 16707840, 17264768, 18173440, 18208935, 18796320, 19422864, 20049408, 20355840, 20445120, 21580960, 21808128, 22277120, 24278580, 24534144, 25061760, 25897152, 27141120, 27260160, 29134296, 30074112, 30667680, 31656960, 32371440, 32712192, 33415680, 34529536, 36346880, 36417870, 37592640, 38845728, 40098816, 40711680, 40890240, 43161920, 48557160, 49068288, 50123520, 51794304, 54520320, 58268592, 60148224, 61335360, 64742880, 65424384, 66831360, 69059072, 72835740, 75185280, 77691456, 81423360, 81780480, 86323840, 97114320, 98136576, 100247040, 103588608, 109040640, 116537184, 120296448, 122670720, 129485760, 138118144, 145671480, 150370560, 155382912, 163560960, 172647680, 194228640, 196273152, 200494080, 207177216, 233074368, 245341440, 258971520, 291342960, 300741120, 310765824, 327121920, 345295360, 388457280, 414354432, 466148736, 490682880, 517943040, 582685920, 601482240, 621531648, 690590720, 776914560, 932297472, 981365760, 1035886080, 1165371840, 1243063296, 1553829120, 1864594944, 2071772160, 2330743680, 3107658240, 3729189888, 4661487360, 6215316480, 9322974720, 18645949440]

約数ペア:

[(1, 18645949440), (2, 9322974720), (3, 6215316480), (4, 4661487360), (5, 3729189888), (6, 3107658240), (8, 2330743680), (9, 2071772160), (10, 1864594944), (12, 1553829120), (15, 1243063296), (16, 1165371840), (18, 1035886080), (19, 981365760), (20, 932297472), (24, 776914560), (27, 690590720), (30, 621531648), (31, 601482240), (32, 582685920), (36, 517943040), (38, 490682880), (40, 466148736), (45, 414354432), (48, 388457280), (54, 345295360), (57, 327121920), (60, 310765824), (62, 300741120), (64, 291342960), (72, 258971520), (76, 245341440), (80, 233074368), (90, 207177216), (93, 200494080), (95, 196273152), (96, 194228640), (108, 172647680), (114, 163560960), (120, 155382912), (124, 150370560), (128, 145671480), (135, 138118144), (144, 129485760), (152, 122670720), (155, 120296448), (160, 116537184), (171, 109040640), (180, 103588608), (186, 100247040), (190, 98136576), (192, 97114320), (216, 86323840), (228, 81780480), (229, 81423360), (240, 77691456), (248, 75185280), (256, 72835740), (270, 69059072), (279, 66831360), (285, 65424384), (288, 64742880), (304, 61335360), (310, 60148224), (320, 58268592), (342, 54520320), (360, 51794304), (372, 50123520), (380, 49068288), (384, 48557160), (432, 43161920), (456, 40890240), (458, 40711680), (465, 40098816), (480, 38845728), (496, 37592640), (512, 36417870), (513, 36346880), (540, 34529536), (558, 33415680), (570, 32712192), (576, 32371440), (589, 31656960), (608, 30667680), (620, 30074112), (640, 29134296), (684, 27260160), (687, 27141120), (720, 25897152), (744, 25061760), (760, 24534144), (768, 24278580), (837, 22277120), (855, 21808128), (864, 21580960), (912, 20445120), (916, 20355840), (930, 20049408), (960, 19422864), (992, 18796320), (1024, 18208935), (1026, 18173440), (1080, 17264768), (1116, 16707840), (1140, 16356096), (1145, 16284672), (1152, 16185720), (1178, 15828480), (1216, 15333840), (1240, 15037056), (1280, 14567148), (1368, 13630080), (1374, 13570560), (1395, 13366272), (1440, 12948576), (1488, 12530880), (1520, 12267072), (1536, 12139290), (1674, 11138560), (1710, 10904064), (1728, 10790480), (1767, 10552320), (1824, 10222560), (1832, 10177920), (1860, 10024704), (1920, 9711432), (1984, 9398160), (2052, 9086720), (2061, 9047040), (2160, 8632384), (2232, 8353920), (2280, 8178048), (2290, 8142336), (2304, 8092860), (2356, 7914240), (2432, 7666920), (2480, 7518528), (2560, 7283574), (2565, 7269376), (2736, 6815040), (2748, 6785280), (2790, 6683136), (2880, 6474288), (2945, 6331392), (2976, 6265440), (3040, 6133536), (3072, 6069645), (3348, 5569280), (3420, 5452032), (3435, 5428224), (3456, 5395240), (3534, 5276160), (3648, 5111280), (3664, 5088960), (3720, 5012352), (3840, 4855716), (3968, 4699080), (4104, 4543360), (4122, 4523520), (4185, 4455424), (4320, 4316192), (4351, 4285440), (4464, 4176960), (4560, 4089024), (4580, 4071168), (4608, 4046430), (4712, 3957120), (4864, 3833460), (4960, 3759264), (5120, 3641787), (5130, 3634688), (5301, 3517440), (5472, 3407520), (5496, 3392640), (5580, 3341568), (5760, 3237144), (5890, 3165696), (5952, 3132720), (6080, 3066768), (6183, 3015680), (6696, 2784640), (6840, 2726016), (6870, 2714112), (6912, 2697620), (7068, 2638080), (7099, 2626560), (7296, 2555640), (7328, 2544480), (7440, 2506176), (7680, 2427858), (7936, 2349540), (8208, 2271680), (8244, 2261760), (8370, 2227712), (8640, 2158096), (8702, 2142720), (8835, 2110464), (8928, 2088480), (9120, 2044512), (9160, 2035584), (9216, 2023215), (9424, 1978560), (9728, 1916730), (9920, 1879632), (10260, 1817344), (10305, 1809408), (10602, 1758720), (10944, 1703760), (10992, 1696320), (11160, 1670784), (11520, 1618572), (11780, 1582848), (11904, 1566360), (12160, 1533384), (12366, 1507840), (13053, 1428480), (13392, 1392320), (13680, 1363008), (13740, 1357056), (13824, 1348810), (14136, 1319040), (14198, 1313280), (14592, 1277820), (14656, 1272240), (14880, 1253088), (15360, 1213929), (15872, 1174770), (15903, 1172480), (16416, 1135840), (16488, 1130880), (16740, 1113856), (17280, 1079048), (17404, 1071360), (17670, 1055232), (17856, 1044240), (18240, 1022256), (18320, 1017792), (18848, 989280), (19456, 958365), (19840, 939816), (20520, 908672), (20610, 904704), (21204, 879360), (21297, 875520), (21755, 857088), (21888, 851880), (21984, 848160), (22320, 835392), (23040, 809286), (23560, 791424), (23808, 783180), (24320, 766692), (24732, 753920), (26106, 714240), (26505, 703488), (26784, 696160), (27360, 681504), (27480, 678528), (27648, 674405), (28272, 659520), (28396, 656640), (29184, 638910), (29312, 636120), (29760, 626544), (30915, 603136), (31744, 587385), (31806, 586240), (32832, 567920), (32976, 565440), (33480, 556928), (34560, 539524), (34808, 535680), (35340, 527616), (35495, 525312), (35712, 522120), (36480, 511128), (36640, 508896), (37696, 494640), (39159, 476160), (39680, 469908), (41040, 454336), (41220, 452352), (42408, 439680), (42594, 437760), (43510, 428544), (43776, 425940), (43968, 424080), (44640, 417696), (46080, 404643), (47120, 395712), (47616, 391590), (48640, 383346), (49464, 376960), (52212, 357120), (53010, 351744), (53568, 348080), (54720, 340752), (54960, 339264), (56544, 329760), (56792, 328320), (58368, 319455), (58624, 318060), (59520, 313272), (61830, 301568), (63612, 293120), (63891, 291840), (65265, 285696), (65664, 283960), (65952, 282720), (66960, 278464), (69120, 269762), (69616, 267840), (70680, 263808), (70990, 262656), (71424, 261060), (72960, 255564), (73280, 254448), (75392, 247320), (78318, 238080), (79360, 234954), (79515, 234496), (82080, 227168), (82440, 226176), (84816, 219840), (85188, 218880), (87020, 214272), (87552, 212970), (87936, 212040), (89280, 208848), (94240, 197856), (95232, 195795), (97280, 191673), (98928, 188480), (104424, 178560), (106020, 175872), (106485, 175104), (107136, 174040), (109440, 170376), (109920, 169632), (113088, 164880), (113584, 164160), (117248, 159030), (117477, 158720), (119040, 156636), (123660, 150784), (127224, 146560), (127782, 145920), (130530, 142848), (131328, 141980), (131904, 141360), (133920, 139232), (134881, 138240)]