1264993800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2581

約数の個数: 288

約数和(自身を含む): 4831967520

約数和(自身を除く): 3566973720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 49, 50, 51, 56, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 120, 136, 140, 147, 150, 168, 170, 175, 196, 200, 204, 210, 238, 245, 255, 280, 294, 300, 340, 350, 357, 392, 408, 420, 425, 476, 490, 510, 525, 588, 595, 600, 680, 700, 714, 735, 833, 840, 850, 952, 980, 1020, 1050, 1176, 1190, 1225, 1275, 1400, 1428, 1470, 1666, 1700, 1785, 1960, 2040, 2100, 2380, 2450, 2499, 2531, 2550, 2856, 2940, 2975, 3332, 3400, 3570, 3675, 4165, 4200, 4760, 4900, 4998, 5062, 5100, 5880, 5950, 6664, 7140, 7350, 7593, 8330, 8925, 9800, 9996, 10124, 10200, 11900, 12495, 12655, 14280, 14700, 15186, 16660, 17717, 17850, 19992, 20248, 20825, 23800, 24990, 25310, 29400, 30372, 33320, 35434, 35700, 37965, 41650, 43027, 49980, 50620, 53151, 60744, 62475, 63275, 70868, 71400, 75930, 83300, 86054, 88585, 99960, 101240, 106302, 124019, 124950, 126550, 129081, 141736, 151860, 166600, 172108, 177170, 189825, 212604, 215135, 248038, 249900, 253100, 258162, 265755, 301189, 303720, 344216, 354340, 372057, 379650, 425208, 430270, 442925, 496076, 499800, 506200, 516324, 531510, 602378, 620095, 645405, 708680, 744114, 759300, 860540, 885850, 903567, 992152, 1032648, 1063020, 1075675, 1204756, 1240190, 1290810, 1328775, 1488228, 1505945, 1518600, 1721080, 1771700, 1807134, 1860285, 2108323, 2126040, 2151350, 2409512, 2480380, 2581620, 2657550, 2976456, 3011890, 3100475, 3227025, 3543400, 3614268, 3720570, 4216646, 4302700, 4517835, 4960760, 5163240, 5315100, 6023780, 6200950, 6324969, 6454050, 7228536, 7441140, 7529725, 8433292, 8605400, 9035670, 9301425, 10541615, 10630200, 12047560, 12401900, 12649938, 12908100, 14882280, 15059450, 16866584, 18071340, 18602850, 21083230, 22589175, 24803800, 25299876, 25816200, 30118900, 31624845, 36142680, 37205700, 42166460, 45178350, 50599752, 52708075, 60237800, 63249690, 74411400, 84332920, 90356700, 105416150, 126499380, 158124225, 180713400, 210832300, 252998760, 316248450, 421664600, 632496900, 1264993800]

約数ペア:

[(1, 1264993800), (2, 632496900), (3, 421664600), (4, 316248450), (5, 252998760), (6, 210832300), (7, 180713400), (8, 158124225), (10, 126499380), (12, 105416150), (14, 90356700), (15, 84332920), (17, 74411400), (20, 63249690), (21, 60237800), (24, 52708075), (25, 50599752), (28, 45178350), (30, 42166460), (34, 37205700), (35, 36142680), (40, 31624845), (42, 30118900), (49, 25816200), (50, 25299876), (51, 24803800), (56, 22589175), (60, 21083230), (68, 18602850), (70, 18071340), (75, 16866584), (84, 15059450), (85, 14882280), (98, 12908100), (100, 12649938), (102, 12401900), (105, 12047560), (119, 10630200), (120, 10541615), (136, 9301425), (140, 9035670), (147, 8605400), (150, 8433292), (168, 7529725), (170, 7441140), (175, 7228536), (196, 6454050), (200, 6324969), (204, 6200950), (210, 6023780), (238, 5315100), (245, 5163240), (255, 4960760), (280, 4517835), (294, 4302700), (300, 4216646), (340, 3720570), (350, 3614268), (357, 3543400), (392, 3227025), (408, 3100475), (420, 3011890), (425, 2976456), (476, 2657550), (490, 2581620), (510, 2480380), (525, 2409512), (588, 2151350), (595, 2126040), (600, 2108323), (680, 1860285), (700, 1807134), (714, 1771700), (735, 1721080), (833, 1518600), (840, 1505945), (850, 1488228), (952, 1328775), (980, 1290810), (1020, 1240190), (1050, 1204756), (1176, 1075675), (1190, 1063020), (1225, 1032648), (1275, 992152), (1400, 903567), (1428, 885850), (1470, 860540), (1666, 759300), (1700, 744114), (1785, 708680), (1960, 645405), (2040, 620095), (2100, 602378), (2380, 531510), (2450, 516324), (2499, 506200), (2531, 499800), (2550, 496076), (2856, 442925), (2940, 430270), (2975, 425208), (3332, 379650), (3400, 372057), (3570, 354340), (3675, 344216), (4165, 303720), (4200, 301189), (4760, 265755), (4900, 258162), (4998, 253100), (5062, 249900), (5100, 248038), (5880, 215135), (5950, 212604), (6664, 189825), (7140, 177170), (7350, 172108), (7593, 166600), (8330, 151860), (8925, 141736), (9800, 129081), (9996, 126550), (10124, 124950), (10200, 124019), (11900, 106302), (12495, 101240), (12655, 99960), (14280, 88585), (14700, 86054), (15186, 83300), (16660, 75930), (17717, 71400), (17850, 70868), (19992, 63275), (20248, 62475), (20825, 60744), (23800, 53151), (24990, 50620), (25310, 49980), (29400, 43027), (30372, 41650), (33320, 37965), (35434, 35700)]