15858318080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 432

約数和(自身を含む): 46682425440

約数和(自身を除く): 30824107360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 64, 68, 76, 80, 85, 88, 95, 110, 121, 128, 136, 152, 160, 170, 176, 187, 190, 209, 220, 242, 256, 272, 304, 317, 320, 323, 340, 352, 374, 380, 418, 440, 484, 544, 605, 608, 634, 640, 646, 680, 704, 748, 760, 836, 880, 935, 968, 1045, 1088, 1210, 1216, 1268, 1280, 1292, 1360, 1408, 1496, 1520, 1585, 1615, 1672, 1760, 1870, 1936, 2057, 2090, 2176, 2299, 2420, 2432, 2536, 2584, 2720, 2816, 2992, 3040, 3170, 3230, 3344, 3487, 3520, 3553, 3740, 3872, 4114, 4180, 4352, 4598, 4840, 4864, 5072, 5168, 5389, 5440, 5984, 6023, 6080, 6340, 6460, 6688, 6974, 7040, 7106, 7480, 7744, 8228, 8360, 9196, 9680, 10144, 10285, 10336, 10778, 10880, 11495, 11968, 12046, 12160, 12680, 12920, 13376, 13948, 14080, 14212, 14960, 15488, 16456, 16720, 17435, 17765, 18392, 19360, 20288, 20570, 20672, 21556, 21760, 22990, 23936, 24092, 24320, 25360, 25840, 26752, 26945, 27896, 28424, 29920, 30115, 30976, 32912, 33440, 34870, 35530, 36784, 38357, 38720, 39083, 40576, 41140, 41344, 43112, 45980, 47872, 48184, 50720, 51680, 53504, 53890, 55792, 56848, 59279, 59840, 60230, 65824, 66253, 66880, 69740, 71060, 73568, 76714, 77440, 78166, 81152, 82280, 82688, 86224, 91960, 96368, 101440, 102391, 103360, 107780, 111584, 113696, 118558, 119680, 120460, 131648, 132506, 133760, 139480, 142120, 147136, 153428, 154880, 156332, 164560, 172448, 183920, 191785, 192736, 195415, 202880, 204782, 206720, 215560, 223168, 227392, 237116, 239360, 240920, 263296, 265012, 267520, 278960, 284240, 294272, 296395, 306856, 312664, 329120, 331265, 344896, 367840, 383570, 385472, 390830, 405760, 409564, 413440, 431120, 446336, 454784, 474232, 481840, 511955, 526592, 530024, 557920, 568480, 588544, 592790, 613712, 625328, 652069, 658240, 662530, 689792, 728783, 735680, 767140, 770944, 781660, 819128, 862240, 892672, 909568, 948464, 963680, 1023910, 1060048, 1115840, 1126301, 1136960, 1185580, 1227424, 1250656, 1304138, 1316480, 1325060, 1379584, 1457566, 1471360, 1534280, 1541888, 1563320, 1638256, 1724480, 1896928, 1927360, 2047820, 2120096, 2231680, 2252602, 2273920, 2371160, 2454848, 2501312, 2608276, 2632960, 2650120, 2915132, 2942720, 3068560, 3126640, 3260345, 3276512, 3448960, 3643915, 3793856, 3854720, 4095640, 4240192, 4463360, 4505204, 4547840, 4742320, 4909696, 5002624, 5216552, 5300240, 5631505, 5830264, 6137120, 6253280, 6520690, 6553024, 6897920, 7287830, 7587712, 7709440, 8191280, 8480384, 9010408, 9484640, 9819392, 10005248, 10433104, 10600480, 11263010, 11660528, 12274240, 12389311, 12506560, 13041380, 13106048, 14575660, 15175424, 16382560, 16960768, 18020816, 18969280, 20866208, 21200960, 22526020, 23321056, 24548480, 24778622, 25013120, 26082760, 26212096, 29151320, 32765120, 36041632, 37938560, 41732416, 42401920, 45052040, 46642112, 49096960, 49557244, 50026240, 52165520, 58302640, 61946555, 65530240, 72083264, 75877120, 83464832, 84803840, 90104080, 93284224, 99114488, 104331040, 116605280, 123893110, 131060480, 144166528, 166929664, 180208160, 186568448, 198228976, 208662080, 233210560, 247786220, 288333056, 360416320, 396457952, 417324160, 466421120, 495572440, 720832640, 792915904, 834648320, 932842240, 991144880, 1441665280, 1585831808, 1982289760, 3171663616, 3964579520, 7929159040, 15858318080]

約数ペア:

[(1, 15858318080), (2, 7929159040), (4, 3964579520), (5, 3171663616), (8, 1982289760), (10, 1585831808), (11, 1441665280), (16, 991144880), (17, 932842240), (19, 834648320), (20, 792915904), (22, 720832640), (32, 495572440), (34, 466421120), (38, 417324160), (40, 396457952), (44, 360416320), (55, 288333056), (64, 247786220), (68, 233210560), (76, 208662080), (80, 198228976), (85, 186568448), (88, 180208160), (95, 166929664), (110, 144166528), (121, 131060480), (128, 123893110), (136, 116605280), (152, 104331040), (160, 99114488), (170, 93284224), (176, 90104080), (187, 84803840), (190, 83464832), (209, 75877120), (220, 72083264), (242, 65530240), (256, 61946555), (272, 58302640), (304, 52165520), (317, 50026240), (320, 49557244), (323, 49096960), (340, 46642112), (352, 45052040), (374, 42401920), (380, 41732416), (418, 37938560), (440, 36041632), (484, 32765120), (544, 29151320), (605, 26212096), (608, 26082760), (634, 25013120), (640, 24778622), (646, 24548480), (680, 23321056), (704, 22526020), (748, 21200960), (760, 20866208), (836, 18969280), (880, 18020816), (935, 16960768), (968, 16382560), (1045, 15175424), (1088, 14575660), (1210, 13106048), (1216, 13041380), (1268, 12506560), (1280, 12389311), (1292, 12274240), (1360, 11660528), (1408, 11263010), (1496, 10600480), (1520, 10433104), (1585, 10005248), (1615, 9819392), (1672, 9484640), (1760, 9010408), (1870, 8480384), (1936, 8191280), (2057, 7709440), (2090, 7587712), (2176, 7287830), (2299, 6897920), (2420, 6553024), (2432, 6520690), (2536, 6253280), (2584, 6137120), (2720, 5830264), (2816, 5631505), (2992, 5300240), (3040, 5216552), (3170, 5002624), (3230, 4909696), (3344, 4742320), (3487, 4547840), (3520, 4505204), (3553, 4463360), (3740, 4240192), (3872, 4095640), (4114, 3854720), (4180, 3793856), (4352, 3643915), (4598, 3448960), (4840, 3276512), (4864, 3260345), (5072, 3126640), (5168, 3068560), (5389, 2942720), (5440, 2915132), (5984, 2650120), (6023, 2632960), (6080, 2608276), (6340, 2501312), (6460, 2454848), (6688, 2371160), (6974, 2273920), (7040, 2252602), (7106, 2231680), (7480, 2120096), (7744, 2047820), (8228, 1927360), (8360, 1896928), (9196, 1724480), (9680, 1638256), (10144, 1563320), (10285, 1541888), (10336, 1534280), (10778, 1471360), (10880, 1457566), (11495, 1379584), (11968, 1325060), (12046, 1316480), (12160, 1304138), (12680, 1250656), (12920, 1227424), (13376, 1185580), (13948, 1136960), (14080, 1126301), (14212, 1115840), (14960, 1060048), (15488, 1023910), (16456, 963680), (16720, 948464), (17435, 909568), (17765, 892672), (18392, 862240), (19360, 819128), (20288, 781660), (20570, 770944), (20672, 767140), (21556, 735680), (21760, 728783), (22990, 689792), (23936, 662530), (24092, 658240), (24320, 652069), (25360, 625328), (25840, 613712), (26752, 592790), (26945, 588544), (27896, 568480), (28424, 557920), (29920, 530024), (30115, 526592), (30976, 511955), (32912, 481840), (33440, 474232), (34870, 454784), (35530, 446336), (36784, 431120), (38357, 413440), (38720, 409564), (39083, 405760), (40576, 390830), (41140, 385472), (41344, 383570), (43112, 367840), (45980, 344896), (47872, 331265), (48184, 329120), (50720, 312664), (51680, 306856), (53504, 296395), (53890, 294272), (55792, 284240), (56848, 278960), (59279, 267520), (59840, 265012), (60230, 263296), (65824, 240920), (66253, 239360), (66880, 237116), (69740, 227392), (71060, 223168), (73568, 215560), (76714, 206720), (77440, 204782), (78166, 202880), (81152, 195415), (82280, 192736), (82688, 191785), (86224, 183920), (91960, 172448), (96368, 164560), (101440, 156332), (102391, 154880), (103360, 153428), (107780, 147136), (111584, 142120), (113696, 139480), (118558, 133760), (119680, 132506), (120460, 131648)]