12885371520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11551}}^1$

素因数の和:11663

約数の個数: 256

約数和(自身を含む): 47509217280

約数和(自身を除く): 34623845760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 320, 332, 336, 384, 415, 420, 448, 480, 498, 560, 581, 640, 664, 672, 830, 840, 896, 960, 996, 1120, 1162, 1245, 1328, 1344, 1660, 1680, 1743, 1920, 1992, 2240, 2324, 2490, 2656, 2688, 2905, 3320, 3360, 3486, 3984, 4480, 4648, 4980, 5312, 5810, 6640, 6720, 6972, 7968, 8715, 9296, 9960, 10624, 11551, 11620, 13280, 13440, 13944, 15936, 17430, 18592, 19920, 23102, 23240, 26560, 27888, 31872, 34653, 34860, 37184, 39840, 46204, 46480, 53120, 55776, 57755, 69306, 69720, 74368, 79680, 80857, 92408, 92960, 111552, 115510, 138612, 139440, 159360, 161714, 173265, 184816, 185920, 223104, 231020, 242571, 277224, 278880, 323428, 346530, 369632, 371840, 404285, 462040, 485142, 554448, 557760, 646856, 693060, 739264, 808570, 924080, 958733, 970284, 1108896, 1115520, 1212855, 1293712, 1386120, 1478528, 1617140, 1848160, 1917466, 1940568, 2217792, 2425710, 2587424, 2772240, 2876199, 3234280, 3696320, 3834932, 3881136, 4435584, 4793665, 4851420, 5174848, 5544480, 5752398, 6468560, 6711131, 7392640, 7669864, 7762272, 9587330, 9702840, 10349696, 11088960, 11504796, 12937120, 13422262, 14380995, 15339728, 15524544, 19174660, 19405680, 20133393, 22177920, 23009592, 25874240, 26844524, 28761990, 30679456, 31049088, 33555655, 38349320, 38811360, 40266786, 46019184, 51748480, 53689048, 57523980, 61358912, 67111310, 76698640, 77622720, 80533572, 92038368, 100666965, 107378096, 115047960, 122717824, 134222620, 153397280, 155245440, 161067144, 184076736, 201333930, 214756192, 230095920, 268445240, 306794560, 322134288, 368153472, 402667860, 429512384, 460191840, 536890480, 613589120, 644268576, 805335720, 859024768, 920383680, 1073780960, 1288537152, 1610671440, 1840767360, 2147561920, 2577074304, 3221342880, 4295123840, 6442685760, 12885371520]

約数ペア:

[(1, 12885371520), (2, 6442685760), (3, 4295123840), (4, 3221342880), (5, 2577074304), (6, 2147561920), (7, 1840767360), (8, 1610671440), (10, 1288537152), (12, 1073780960), (14, 920383680), (15, 859024768), (16, 805335720), (20, 644268576), (21, 613589120), (24, 536890480), (28, 460191840), (30, 429512384), (32, 402667860), (35, 368153472), (40, 322134288), (42, 306794560), (48, 268445240), (56, 230095920), (60, 214756192), (64, 201333930), (70, 184076736), (80, 161067144), (83, 155245440), (84, 153397280), (96, 134222620), (105, 122717824), (112, 115047960), (120, 107378096), (128, 100666965), (140, 92038368), (160, 80533572), (166, 77622720), (168, 76698640), (192, 67111310), (210, 61358912), (224, 57523980), (240, 53689048), (249, 51748480), (280, 46019184), (320, 40266786), (332, 38811360), (336, 38349320), (384, 33555655), (415, 31049088), (420, 30679456), (448, 28761990), (480, 26844524), (498, 25874240), (560, 23009592), (581, 22177920), (640, 20133393), (664, 19405680), (672, 19174660), (830, 15524544), (840, 15339728), (896, 14380995), (960, 13422262), (996, 12937120), (1120, 11504796), (1162, 11088960), (1245, 10349696), (1328, 9702840), (1344, 9587330), (1660, 7762272), (1680, 7669864), (1743, 7392640), (1920, 6711131), (1992, 6468560), (2240, 5752398), (2324, 5544480), (2490, 5174848), (2656, 4851420), (2688, 4793665), (2905, 4435584), (3320, 3881136), (3360, 3834932), (3486, 3696320), (3984, 3234280), (4480, 2876199), (4648, 2772240), (4980, 2587424), (5312, 2425710), (5810, 2217792), (6640, 1940568), (6720, 1917466), (6972, 1848160), (7968, 1617140), (8715, 1478528), (9296, 1386120), (9960, 1293712), (10624, 1212855), (11551, 1115520), (11620, 1108896), (13280, 970284), (13440, 958733), (13944, 924080), (15936, 808570), (17430, 739264), (18592, 693060), (19920, 646856), (23102, 557760), (23240, 554448), (26560, 485142), (27888, 462040), (31872, 404285), (34653, 371840), (34860, 369632), (37184, 346530), (39840, 323428), (46204, 278880), (46480, 277224), (53120, 242571), (55776, 231020), (57755, 223104), (69306, 185920), (69720, 184816), (74368, 173265), (79680, 161714), (80857, 159360), (92408, 139440), (92960, 138612), (111552, 115510)]