9975829760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 288

約数和(自身を含む): 26998852608

約数和(自身を除く): 17023022848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 83, 104, 124, 128, 130, 155, 160, 166, 208, 233, 248, 256, 260, 310, 320, 332, 403, 415, 416, 466, 496, 520, 620, 640, 664, 806, 830, 832, 932, 992, 1040, 1079, 1165, 1240, 1280, 1328, 1612, 1660, 1664, 1864, 1984, 2015, 2080, 2158, 2330, 2480, 2573, 2656, 3029, 3224, 3320, 3328, 3728, 3968, 4030, 4160, 4316, 4660, 4960, 5146, 5312, 5395, 6058, 6448, 6640, 7223, 7456, 7936, 8060, 8320, 8632, 9320, 9920, 10292, 10624, 10790, 12116, 12865, 12896, 13280, 14446, 14912, 15145, 16120, 16640, 17264, 18640, 19339, 19840, 20584, 21248, 21580, 24232, 25730, 25792, 26560, 28892, 29824, 30290, 32240, 33449, 34528, 36115, 37280, 38678, 39680, 41168, 43160, 48464, 51460, 51584, 53120, 57784, 59648, 60580, 64480, 66898, 69056, 72230, 74560, 77356, 82336, 86320, 93899, 96695, 96928, 102920, 103168, 106240, 115568, 121160, 128960, 133796, 138112, 144460, 149120, 154712, 164672, 167245, 172640, 187798, 193390, 193856, 205840, 231136, 242320, 251407, 257920, 267592, 276224, 288920, 298240, 309424, 329344, 334490, 345280, 375596, 386780, 387712, 411680, 462272, 469495, 484640, 502814, 515840, 535184, 577840, 599509, 618848, 658688, 668980, 690560, 751192, 773560, 775424, 823360, 924544, 938990, 969280, 1005628, 1070368, 1155680, 1199018, 1237696, 1257035, 1337960, 1381120, 1502384, 1547120, 1646720, 1849088, 1877980, 1938560, 2011256, 2140736, 2311360, 2398036, 2475392, 2514070, 2675920, 2997545, 3004768, 3094240, 3293440, 3755960, 3877120, 4022512, 4281472, 4622720, 4796072, 4950784, 5028140, 5351840, 5995090, 6009536, 6188480, 7511920, 7793617, 8045024, 8562944, 9245440, 9592144, 10056280, 10703680, 11990180, 12019072, 12376960, 15023840, 15587234, 16090048, 19184288, 20112560, 21407360, 23980360, 24038144, 24753920, 30047680, 31174468, 32180096, 38368576, 38968085, 40225120, 42814720, 47960720, 60095360, 62348936, 64360192, 76737152, 77936170, 80450240, 95921440, 120190720, 124697872, 153474304, 155872340, 160900480, 191842880, 249395744, 311744680, 321800960, 383685760, 498791488, 623489360, 767371520, 997582976, 1246978720, 1995165952, 2493957440, 4987914880, 9975829760]

約数ペア:

[(1, 9975829760), (2, 4987914880), (4, 2493957440), (5, 1995165952), (8, 1246978720), (10, 997582976), (13, 767371520), (16, 623489360), (20, 498791488), (26, 383685760), (31, 321800960), (32, 311744680), (40, 249395744), (52, 191842880), (62, 160900480), (64, 155872340), (65, 153474304), (80, 124697872), (83, 120190720), (104, 95921440), (124, 80450240), (128, 77936170), (130, 76737152), (155, 64360192), (160, 62348936), (166, 60095360), (208, 47960720), (233, 42814720), (248, 40225120), (256, 38968085), (260, 38368576), (310, 32180096), (320, 31174468), (332, 30047680), (403, 24753920), (415, 24038144), (416, 23980360), (466, 21407360), (496, 20112560), (520, 19184288), (620, 16090048), (640, 15587234), (664, 15023840), (806, 12376960), (830, 12019072), (832, 11990180), (932, 10703680), (992, 10056280), (1040, 9592144), (1079, 9245440), (1165, 8562944), (1240, 8045024), (1280, 7793617), (1328, 7511920), (1612, 6188480), (1660, 6009536), (1664, 5995090), (1864, 5351840), (1984, 5028140), (2015, 4950784), (2080, 4796072), (2158, 4622720), (2330, 4281472), (2480, 4022512), (2573, 3877120), (2656, 3755960), (3029, 3293440), (3224, 3094240), (3320, 3004768), (3328, 2997545), (3728, 2675920), (3968, 2514070), (4030, 2475392), (4160, 2398036), (4316, 2311360), (4660, 2140736), (4960, 2011256), (5146, 1938560), (5312, 1877980), (5395, 1849088), (6058, 1646720), (6448, 1547120), (6640, 1502384), (7223, 1381120), (7456, 1337960), (7936, 1257035), (8060, 1237696), (8320, 1199018), (8632, 1155680), (9320, 1070368), (9920, 1005628), (10292, 969280), (10624, 938990), (10790, 924544), (12116, 823360), (12865, 775424), (12896, 773560), (13280, 751192), (14446, 690560), (14912, 668980), (15145, 658688), (16120, 618848), (16640, 599509), (17264, 577840), (18640, 535184), (19339, 515840), (19840, 502814), (20584, 484640), (21248, 469495), (21580, 462272), (24232, 411680), (25730, 387712), (25792, 386780), (26560, 375596), (28892, 345280), (29824, 334490), (30290, 329344), (32240, 309424), (33449, 298240), (34528, 288920), (36115, 276224), (37280, 267592), (38678, 257920), (39680, 251407), (41168, 242320), (43160, 231136), (48464, 205840), (51460, 193856), (51584, 193390), (53120, 187798), (57784, 172640), (59648, 167245), (60580, 164672), (64480, 154712), (66898, 149120), (69056, 144460), (72230, 138112), (74560, 133796), (77356, 128960), (82336, 121160), (86320, 115568), (93899, 106240), (96695, 103168), (96928, 102920)]