28912107840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:148

約数の個数: 1008

約数和(自身を含む): 122374078848

約数和(自身を除く): 93461971008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 37, 40, 42, 44, 48, 55, 56, 60, 62, 64, 66, 70, 74, 77, 80, 84, 88, 93, 96, 105, 110, 111, 112, 120, 121, 124, 132, 140, 148, 154, 155, 160, 165, 168, 176, 185, 186, 192, 210, 217, 220, 222, 224, 231, 240, 242, 248, 259, 264, 280, 296, 308, 310, 320, 330, 336, 341, 352, 363, 370, 372, 385, 407, 420, 434, 440, 444, 448, 462, 465, 480, 484, 496, 518, 528, 555, 560, 592, 605, 616, 620, 651, 660, 672, 682, 704, 726, 740, 744, 770, 777, 814, 840, 847, 868, 880, 888, 924, 930, 960, 961, 968, 992, 1023, 1036, 1056, 1085, 1110, 1120, 1147, 1155, 1184, 1210, 1221, 1232, 1240, 1295, 1302, 1320, 1344, 1364, 1452, 1480, 1488, 1540, 1554, 1628, 1680, 1694, 1705, 1736, 1760, 1776, 1815, 1848, 1860, 1922, 1936, 1984, 2035, 2046, 2072, 2112, 2170, 2220, 2240, 2294, 2310, 2368, 2387, 2420, 2442, 2464, 2480, 2541, 2590, 2604, 2640, 2728, 2849, 2883, 2904, 2960, 2976, 3080, 3108, 3255, 3256, 3360, 3388, 3410, 3441, 3472, 3520, 3552, 3630, 3696, 3720, 3751, 3844, 3872, 3885, 4070, 4092, 4144, 4235, 4340, 4440, 4477, 4588, 4620, 4774, 4805, 4840, 4884, 4928, 4960, 5082, 5115, 5180, 5208, 5280, 5456, 5698, 5735, 5766, 5808, 5920, 5952, 6105, 6160, 6216, 6510, 6512, 6720, 6727, 6776, 6820, 6882, 6944, 7104, 7161, 7260, 7392, 7440, 7502, 7688, 7744, 7770, 8029, 8140, 8184, 8288, 8470, 8547, 8680, 8880, 8954, 9176, 9240, 9548, 9610, 9680, 9768, 9920, 10164, 10230, 10360, 10416, 10560, 10571, 10912, 11253, 11396, 11470, 11532, 11616, 11840, 11935, 12210, 12320, 12432, 12617, 12705, 13020, 13024, 13431, 13454, 13552, 13640, 13764, 13888, 14245, 14322, 14415, 14520, 14784, 14880, 15004, 15376, 15540, 16058, 16280, 16368, 16576, 16940, 17094, 17205, 17360, 17760, 17908, 18352, 18480, 18755, 19096, 19220, 19360, 19536, 20181, 20328, 20460, 20720, 20832, 21142, 21824, 22385, 22506, 22792, 22940, 23064, 23232, 23870, 24087, 24420, 24640, 24864, 25234, 25410, 26040, 26048, 26257, 26862, 26908, 27104, 27280, 27528, 28490, 28644, 28830, 29040, 29760, 30008, 30752, 31080, 31339, 31713, 32116, 32560, 32736, 33635, 33880, 34188, 34410, 34720, 35520, 35557, 35805, 35816, 36704, 36960, 37510, 37851, 38192, 38440, 38720, 39072, 40145, 40362, 40656, 40920, 41440, 41664, 42284, 42735, 44770, 45012, 45584, 45880, 46128, 47740, 48174, 48840, 49728, 50468, 50820, 52080, 52514, 52855, 53724, 53816, 54208, 54560, 55056, 56265, 56980, 57288, 57660, 58080, 60016, 61504, 62160, 62678, 63085, 63426, 64232, 65120, 65472, 67155, 67270, 67760, 68376, 68820, 69440, 71114, 71610, 71632, 73408, 73920, 73997, 75020, 75702, 76384, 76880, 78144, 78771, 80290, 80724, 81312, 81840, 82880, 84568, 85470, 88319, 89540, 90024, 91168, 91760, 92256, 94017, 95480, 96348, 97680, 100905, 100936, 101640, 104160, 105028, 105710, 106671, 107448, 107632, 109120, 110112, 112530, 113960, 114576, 115320, 116160, 116281, 120032, 120435, 124320, 125356, 126170, 126852, 128464, 130240, 131285, 134310, 134540, 135520, 136752, 137640, 138787, 142228, 143220, 143264, 147994, 150040, 151404, 152768, 153760, 156695, 157542, 158565, 160580, 161448, 162624, 163680, 169136, 170940, 176638, 177785, 179080, 180048, 182336, 183520, 184512, 188034, 189255, 190960, 192696, 195360, 201810, 201872, 203280, 208320, 210056, 211420, 213342, 214896, 215264, 220224, 221991, 225060, 227920, 229152, 230640, 232562, 240064, 240870, 248640, 248899, 250712, 252340, 253704, 256928, 262570, 264957, 268620, 269080, 271040, 273504, 275280, 277574, 284456, 286440, 286528, 295988, 300080, 302808, 307520, 313390, 315084, 317130, 321160, 322896, 327360, 338272, 341880, 348843, 353276, 355570, 358160, 360096, 367040, 369985, 376068, 378510, 381920, 385392, 390720, 391127, 393855, 403620, 403744, 406560, 416361, 420112, 422840, 426684, 429792, 430528, 441595, 443982, 450120, 455840, 458304, 461280, 465124, 470085, 481740, 497798, 501424, 504680, 507408, 513856, 525140, 529914, 533355, 537240, 538160, 547008, 550560, 555148, 568912, 572880, 581405, 591976, 600160, 605616, 626780, 630168, 634260, 642320, 645792, 676544, 683760, 693935, 697686, 706552, 711140, 716320, 720192, 739970, 746697, 752136, 757020, 763840, 770784, 782254, 787710, 807240, 807488, 813120, 813967, 832722, 840224, 845680, 853368, 859584, 883190, 887964, 900240, 911680, 922560, 930248, 940170, 963480, 971509, 995596, 1002848, 1009360, 1014816, 1050280, 1059828, 1066710, 1074480, 1076320, 1101120, 1109955, 1110296, 1137824, 1145760, 1162810, 1173381, 1183952, 1200320, 1211232, 1244495, 1253560, 1260336, 1268520, 1284640, 1291584, 1324785, 1367520, 1387870, 1395372, 1413104, 1422280, 1432640, 1479940, 1493394, 1504272, 1514040, 1541568, 1564508, 1575420, 1614480, 1627934, 1665444, 1680448, 1691360, 1706736, 1744215, 1766380, 1775928, 1800480, 1860496, 1880340, 1926960, 1943018, 1955635, 1991192, 2005696, 2018720, 2029632, 2081805, 2100560, 2119656, 2133420, 2148960, 2152640, 2219910, 2220592, 2275648, 2291520, 2325620, 2346762, 2367904, 2422464, 2441901, 2488990, 2507120, 2520672, 2537040, 2569280, 2649570, 2735040, 2737889, 2775740, 2790744, 2826208, 2844560, 2914527, 2959880, 2986788, 3008544, 3028080, 3129016, 3150840, 3228960, 3255868, 3330888, 3382720, 3413472, 3488430, 3532760, 3551856, 3600960, 3720992, 3733485, 3760680, 3853920, 3886036, 3911270, 3982384, 4037440, 4069835, 4163610, 4201120, 4239312, 4266840, 4297920, 4302397, 4439820, 4441184, 4651240, 4693524, 4735808, 4857545, 4883802, 4977980, 5014240, 5041344, 5074080, 5299140, 5475778, 5551480, 5581488, 5652416, 5689120, 5829054, 5866905, 5919760, 5973576, 6017088, 6056160, 6258032, 6301680, 6457920, 6511736, 6661776, 6826944, 6976860, 7065520, 7103712, 7441984, 7466970, 7521360, 7707840, 7772072, 7822540, 7964768, 8139670, 8213667, 8327220, 8402240, 8478624, 8533680, 8604794, 8879640, 8882368, 9302480, 9387048, 9715090, 9767604, 9955960, 10028480, 10148160, 10598280, 10951556, 11102960, 11162976, 11378240, 11658108, 11733810, 11839520, 11947152, 12112320, 12209505, 12516064, 12603360, 12907191, 13023472, 13323552, 13689445, 13953720, 14131040, 14207424, 14572635, 14933940, 15042720, 15544144, 15645080, 15929536, 16279340, 16427334, 16654440, 16957248, 17067360, 17209588, 17759280, 18604960, 18774096, 19430180, 19535208, 19911920, 21196560, 21511985, 21903112, 22205920, 22325952, 23316216, 23467620, 23679040, 23894304, 24419010, 25032128, 25206720, 25814382, 26046944, 26647104, 27378890, 27907440, 28262080, 29145270, 29867880, 30085440, 30116779, 31088288, 31290160, 32558680, 32854668, 33308880, 34134720, 34419176, 35518560, 37209920, 37548192, 38860360, 39070416, 39823840, 41068335, 42393120, 43023970, 43806224, 44411840, 46632432, 46935240, 47788608, 48838020, 51628764, 52093888, 54757780, 55814880, 58290540, 59735760, 60233558, 62176576, 62580320, 64535955, 65117360, 65709336, 66617760, 68838352, 71037120, 75096384, 77720720, 78140832, 79647680, 82136670, 84786240, 86047940, 87612448, 90350337, 93264864, 93870480, 97676040, 103257528, 109515560, 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約数ペア:

[(1, 28912107840), (2, 14456053920), (3, 9637369280), (4, 7228026960), (5, 5782421568), (6, 4818684640), (7, 4130301120), (8, 3614013480), (10, 2891210784), (11, 2628373440), (12, 2409342320), (14, 2065150560), (15, 1927473856), (16, 1807006740), (20, 1445605392), (21, 1376767040), (22, 1314186720), (24, 1204671160), (28, 1032575280), (30, 963736928), (31, 932648640), (32, 903503370), (33, 876124480), (35, 826060224), (37, 781408320), (40, 722802696), (42, 688383520), (44, 657093360), (48, 602335580), (55, 525674688), (56, 516287640), (60, 481868464), (62, 466324320), (64, 451751685), (66, 438062240), (70, 413030112), (74, 390704160), (77, 375481920), (80, 361401348), (84, 344191760), (88, 328546680), (93, 310882880), (96, 301167790), (105, 275353408), (110, 262837344), (111, 260469440), (112, 258143820), (120, 240934232), (121, 238943040), (124, 233162160), (132, 219031120), (140, 206515056), (148, 195352080), (154, 187740960), (155, 186529728), (160, 180700674), (165, 175224896), (168, 172095880), (176, 164273340), (185, 156281664), (186, 155441440), (192, 150583895), (210, 137676704), (217, 133235520), (220, 131418672), (222, 130234720), (224, 129071910), (231, 125160640), (240, 120467116), (242, 119471520), (248, 116581080), (259, 111629760), (264, 109515560), (280, 103257528), (296, 97676040), (308, 93870480), (310, 93264864), (320, 90350337), (330, 87612448), (336, 86047940), (341, 84786240), (352, 82136670), (363, 79647680), (370, 78140832), (372, 77720720), (385, 75096384), (407, 71037120), (420, 68838352), (434, 66617760), (440, 65709336), (444, 65117360), (448, 64535955), (462, 62580320), (465, 62176576), (480, 60233558), (484, 59735760), (496, 58290540), (518, 55814880), (528, 54757780), (555, 52093888), (560, 51628764), (592, 48838020), (605, 47788608), (616, 46935240), (620, 46632432), (651, 44411840), (660, 43806224), (672, 43023970), (682, 42393120), (704, 41068335), (726, 39823840), (740, 39070416), (744, 38860360), (770, 37548192), (777, 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(12617, 2291520), (12705, 2275648), (13020, 2220592), (13024, 2219910), (13431, 2152640), (13454, 2148960), (13552, 2133420), (13640, 2119656), (13764, 2100560), (13888, 2081805), (14245, 2029632), (14322, 2018720), (14415, 2005696), (14520, 1991192), (14784, 1955635), (14880, 1943018), (15004, 1926960), (15376, 1880340), (15540, 1860496), (16058, 1800480), (16280, 1775928), (16368, 1766380), (16576, 1744215), (16940, 1706736), (17094, 1691360), (17205, 1680448), (17360, 1665444), (17760, 1627934), (17908, 1614480), (18352, 1575420), (18480, 1564508), (18755, 1541568), (19096, 1514040), (19220, 1504272), (19360, 1493394), (19536, 1479940), (20181, 1432640), (20328, 1422280), (20460, 1413104), (20720, 1395372), (20832, 1387870), (21142, 1367520), (21824, 1324785), (22385, 1291584), (22506, 1284640), (22792, 1268520), (22940, 1260336), (23064, 1253560), (23232, 1244495), (23870, 1211232), (24087, 1200320), (24420, 1183952), (24640, 1173381), (24864, 1162810), (25234, 1145760), (25410, 1137824), (26040, 1110296), (26048, 1109955), (26257, 1101120), (26862, 1076320), (26908, 1074480), (27104, 1066710), (27280, 1059828), (27528, 1050280), (28490, 1014816), (28644, 1009360), (28830, 1002848), (29040, 995596), (29760, 971509), (30008, 963480), (30752, 940170), (31080, 930248), (31339, 922560), (31713, 911680), (32116, 900240), (32560, 887964), (32736, 883190), (33635, 859584), (33880, 853368), (34188, 845680), (34410, 840224), (34720, 832722), (35520, 813967), (35557, 813120), (35805, 807488), (35816, 807240), (36704, 787710), (36960, 782254), (37510, 770784), (37851, 763840), (38192, 757020), (38440, 752136), (38720, 746697), (39072, 739970), (40145, 720192), (40362, 716320), (40656, 711140), (40920, 706552), (41440, 697686), (41664, 693935), (42284, 683760), (42735, 676544), (44770, 645792), (45012, 642320), (45584, 634260), (45880, 630168), (46128, 626780), (47740, 605616), (48174, 600160), (48840, 591976), (49728, 581405), (50468, 572880), (50820, 568912), (52080, 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(101640, 284456), (104160, 277574), (105028, 275280), (105710, 273504), (106671, 271040), (107448, 269080), (107632, 268620), (109120, 264957), (110112, 262570), (112530, 256928), (113960, 253704), (114576, 252340), (115320, 250712), (116160, 248899), (116281, 248640), (120032, 240870), (120435, 240064), (124320, 232562), (125356, 230640), (126170, 229152), (126852, 227920), (128464, 225060), (130240, 221991), (131285, 220224), (134310, 215264), (134540, 214896), (135520, 213342), (136752, 211420), (137640, 210056), (138787, 208320), (142228, 203280), (143220, 201872), (143264, 201810), (147994, 195360), (150040, 192696), (151404, 190960), (152768, 189255), (153760, 188034), (156695, 184512), (157542, 183520), (158565, 182336), (160580, 180048), (161448, 179080), (162624, 177785), (163680, 176638), (169136, 170940)]