2815248960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6435

約数の個数: 280

約数和(自身を含む): 10605074040

約数和(自身を除く): 7789825080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6389, 6480, 6885, 7344, 8160, 8640, 9180, 9792, 11016, 12240, 12778, 12960, 13770, 14688, 16320, 18360, 19167, 22032, 24480, 25556, 25920, 27540, 29376, 31945, 36720, 38334, 44064, 48960, 51112, 55080, 57501, 63890, 73440, 76668, 88128, 95835, 102224, 108613, 110160, 115002, 127780, 146880, 153336, 172503, 191670, 204448, 217226, 220320, 230004, 255560, 287505, 306672, 325839, 345006, 383340, 408896, 434452, 440640, 460008, 511120, 517509, 543065, 575010, 613344, 651678, 690012, 766680, 862515, 868904, 920016, 977517, 1022240, 1035018, 1086130, 1150020, 1226688, 1303356, 1380024, 1533360, 1629195, 1725030, 1737808, 1840032, 1955034, 2044480, 2070036, 2172260, 2300040, 2587545, 2606712, 2760048, 2932551, 3066720, 3258390, 3450060, 3475616, 3680064, 3910068, 4140072, 4344520, 4600080, 4887585, 5175090, 5213424, 5520096, 5865102, 6133440, 6516780, 6900120, 6951232, 7820136, 8280144, 8689040, 8797653, 9200160, 9775170, 10350180, 10426848, 11040192, 11730204, 13033560, 13800240, 14662755, 15640272, 16560288, 17378080, 17595306, 18400320, 19550340, 20700360, 20853696, 23460408, 26067120, 27600480, 29325510, 31280544, 33120576, 34756160, 35190612, 39100680, 41400720, 43988265, 46920816, 52134240, 55200960, 58651020, 62561088, 70381224, 78201360, 82801440, 87976530, 93841632, 104268480, 117302040, 140762448, 156402720, 165602880, 175953060, 187683264, 234604080, 281524896, 312805440, 351906120, 469208160, 563049792, 703812240, 938416320, 1407624480, 2815248960]

約数ペア:

[(1, 2815248960), (2, 1407624480), (3, 938416320), (4, 703812240), (5, 563049792), (6, 469208160), (8, 351906120), (9, 312805440), (10, 281524896), (12, 234604080), (15, 187683264), (16, 175953060), (17, 165602880), (18, 156402720), (20, 140762448), (24, 117302040), (27, 104268480), (30, 93841632), (32, 87976530), (34, 82801440), (36, 78201360), (40, 70381224), (45, 62561088), (48, 58651020), (51, 55200960), (54, 52134240), (60, 46920816), (64, 43988265), (68, 41400720), (72, 39100680), (80, 35190612), (81, 34756160), (85, 33120576), (90, 31280544), (96, 29325510), (102, 27600480), (108, 26067120), (120, 23460408), (135, 20853696), (136, 20700360), (144, 19550340), (153, 18400320), (160, 17595306), (162, 17378080), (170, 16560288), (180, 15640272), (192, 14662755), (204, 13800240), (216, 13033560), (240, 11730204), (255, 11040192), (270, 10426848), (272, 10350180), (288, 9775170), (306, 9200160), (320, 8797653), (324, 8689040), (340, 8280144), (360, 7820136), (405, 6951232), (408, 6900120), (432, 6516780), (459, 6133440), (480, 5865102), (510, 5520096), (540, 5213424), (544, 5175090), (576, 4887585), (612, 4600080), (648, 4344520), (680, 4140072), (720, 3910068), (765, 3680064), (810, 3475616), (816, 3450060), (864, 3258390), (918, 3066720), (960, 2932551), (1020, 2760048), (1080, 2606712), (1088, 2587545), (1224, 2300040), (1296, 2172260), (1360, 2070036), (1377, 2044480), (1440, 1955034), (1530, 1840032), (1620, 1737808), (1632, 1725030), (1728, 1629195), (1836, 1533360), (2040, 1380024), (2160, 1303356), (2295, 1226688), (2448, 1150020), (2592, 1086130), (2720, 1035018), (2754, 1022240), (2880, 977517), (3060, 920016), (3240, 868904), (3264, 862515), (3672, 766680), (4080, 690012), (4320, 651678), (4590, 613344), (4896, 575010), (5184, 543065), (5440, 517509), (5508, 511120), (6120, 460008), (6389, 440640), (6480, 434452), (6885, 408896), (7344, 383340), (8160, 345006), (8640, 325839), (9180, 306672), (9792, 287505), (11016, 255560), (12240, 230004), (12778, 220320), (12960, 217226), (13770, 204448), (14688, 191670), (16320, 172503), (18360, 153336), (19167, 146880), (22032, 127780), (24480, 115002), (25556, 110160), (25920, 108613), (27540, 102224), (29376, 95835), (31945, 88128), (36720, 76668), (38334, 73440), (44064, 63890), (48960, 57501), (51112, 55080)]