25260349920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{2957}}^1$

素因数の和:3062

約数の個数: 288

約数和(自身を含む): 88099226208

約数和(自身を除く): 62838876288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1369, 1443, 1480, 1560, 1776, 1924, 2080, 2220, 2405, 2738, 2886, 2957, 2960, 3120, 3552, 3848, 4107, 4440, 4810, 5476, 5772, 5914, 5920, 6240, 6845, 7215, 7696, 8214, 8871, 8880, 9620, 10952, 11544, 11828, 13690, 14430, 14785, 15392, 16428, 17742, 17760, 17797, 19240, 20535, 21904, 23088, 23656, 27380, 28860, 29570, 32856, 35484, 35594, 38441, 38480, 41070, 43808, 44355, 46176, 47312, 53391, 54760, 57720, 59140, 65712, 70968, 71188, 76882, 76960, 82140, 88710, 88985, 94624, 106782, 109409, 109520, 115323, 115440, 118280, 131424, 141936, 142376, 153764, 164280, 177420, 177970, 192205, 213564, 218818, 219040, 230646, 230880, 236560, 266955, 283872, 284752, 307528, 328227, 328560, 354840, 355940, 384410, 427128, 437636, 461292, 473120, 533910, 547045, 569504, 576615, 615056, 656454, 657120, 709680, 711880, 768820, 854256, 875272, 922584, 1067820, 1094090, 1153230, 1230112, 1312908, 1419360, 1422317, 1423760, 1537640, 1641135, 1708512, 1750544, 1845168, 2135640, 2188180, 2306460, 2625816, 2844634, 2847520, 3075280, 3282270, 3501088, 3690336, 4048133, 4266951, 4271280, 4376360, 4612920, 5251632, 5689268, 6150560, 6564540, 7111585, 8096266, 8533902, 8542560, 8752720, 9225840, 10503264, 11378536, 12144399, 13129080, 14223170, 16192532, 17067804, 17505440, 18451680, 20240665, 21334755, 22757072, 24288798, 26258160, 28446340, 32385064, 34135608, 40481330, 42669510, 45514144, 48577596, 52516320, 52625729, 56892680, 60721995, 64770128, 68271216, 80962660, 85339020, 97155192, 105251458, 113785360, 121443990, 129540256, 136542432, 157877187, 161925320, 170678040, 194310384, 210502916, 227570720, 242887980, 263128645, 315754374, 323850640, 341356080, 388620768, 421005832, 485775960, 526257290, 631508748, 647701280, 682712160, 789385935, 842011664, 971551920, 1052514580, 1263017496, 1578771870, 1684023328, 1943103840, 2105029160, 2526034992, 3157543740, 4210058320, 5052069984, 6315087480, 8420116640, 12630174960, 25260349920]

約数ペア:

[(1, 25260349920), (2, 12630174960), (3, 8420116640), (4, 6315087480), (5, 5052069984), (6, 4210058320), (8, 3157543740), (10, 2526034992), (12, 2105029160), (13, 1943103840), (15, 1684023328), (16, 1578771870), (20, 1263017496), (24, 1052514580), (26, 971551920), (30, 842011664), (32, 789385935), (37, 682712160), (39, 647701280), (40, 631508748), (48, 526257290), (52, 485775960), (60, 421005832), (65, 388620768), (74, 341356080), (78, 323850640), (80, 315754374), (96, 263128645), (104, 242887980), (111, 227570720), (120, 210502916), (130, 194310384), (148, 170678040), (156, 161925320), (160, 157877187), (185, 136542432), (195, 129540256), (208, 121443990), (222, 113785360), (240, 105251458), (260, 97155192), (296, 85339020), (312, 80962660), (370, 68271216), (390, 64770128), (416, 60721995), (444, 56892680), (480, 52625729), (481, 52516320), (520, 48577596), (555, 45514144), (592, 42669510), (624, 40481330), (740, 34135608), (780, 32385064), (888, 28446340), (962, 26258160), (1040, 24288798), (1110, 22757072), (1184, 21334755), (1248, 20240665), (1369, 18451680), (1443, 17505440), (1480, 17067804), (1560, 16192532), (1776, 14223170), (1924, 13129080), (2080, 12144399), (2220, 11378536), (2405, 10503264), (2738, 9225840), (2886, 8752720), (2957, 8542560), (2960, 8533902), (3120, 8096266), (3552, 7111585), (3848, 6564540), (4107, 6150560), (4440, 5689268), (4810, 5251632), (5476, 4612920), (5772, 4376360), (5914, 4271280), (5920, 4266951), (6240, 4048133), (6845, 3690336), (7215, 3501088), (7696, 3282270), (8214, 3075280), (8871, 2847520), (8880, 2844634), (9620, 2625816), (10952, 2306460), (11544, 2188180), (11828, 2135640), (13690, 1845168), (14430, 1750544), (14785, 1708512), (15392, 1641135), (16428, 1537640), (17742, 1423760), (17760, 1422317), (17797, 1419360), (19240, 1312908), (20535, 1230112), (21904, 1153230), (23088, 1094090), (23656, 1067820), (27380, 922584), (28860, 875272), (29570, 854256), (32856, 768820), (35484, 711880), (35594, 709680), (38441, 657120), (38480, 656454), (41070, 615056), (43808, 576615), (44355, 569504), (46176, 547045), (47312, 533910), (53391, 473120), (54760, 461292), (57720, 437636), (59140, 427128), (65712, 384410), (70968, 355940), (71188, 354840), (76882, 328560), (76960, 328227), (82140, 307528), (88710, 284752), (88985, 283872), (94624, 266955), (106782, 236560), (109409, 230880), (109520, 230646), (115323, 219040), (115440, 218818), (118280, 213564), (131424, 192205), (141936, 177970), (142376, 177420), (153764, 164280)]