8981656320

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25703}}^1$

素因数の和:25747

約数の個数: 288

約数和(自身を含む): 35306191872

約数和(自身を除く): 26324535552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 8960, 9984, 10920, 11648, 12480, 13440, 14560, 16640, 17472, 21840, 23296, 24960, 25703, 26880, 29120, 34944, 43680, 49920, 51406, 58240, 69888, 77109, 87360, 102812, 116480, 128515, 154218, 174720, 179921, 205624, 257030, 308436, 334139, 349440, 359842, 385545, 411248, 514060, 539763, 616872, 668278, 719684, 771090, 822496, 899605, 1002417, 1028120, 1079526, 1233744, 1336556, 1439368, 1542180, 1644992, 1670695, 1799210, 2004834, 2056240, 2159052, 2338973, 2467488, 2673112, 2698815, 2878736, 3084360, 3289984, 3341390, 3598420, 4009668, 4112480, 4318104, 4677946, 4934976, 5012085, 5346224, 5397630, 5757472, 6168720, 6579968, 6682780, 7016919, 7196840, 8019336, 8224960, 8636208, 9355892, 9869952, 10024170, 10692448, 10795260, 11514944, 11694865, 12337440, 13365560, 14033838, 14393680, 16038672, 16449920, 17272416, 18711784, 19739904, 20048340, 21384896, 21590520, 23029888, 23389730, 24674880, 26731120, 28067676, 28787360, 32077344, 32899840, 34544832, 35084595, 37423568, 40096680, 42769792, 43181040, 46059776, 46779460, 49349760, 53462240, 56135352, 57574720, 64154688, 69089664, 70169190, 74847136, 80193360, 85539584, 86362080, 93558920, 98699520, 106924480, 112270704, 115149440, 128309376, 138179328, 140338380, 149694272, 160386720, 172724160, 187117840, 213848960, 224541408, 230298880, 256618752, 280676760, 299388544, 320773440, 345448320, 374235680, 427697920, 449082816, 561353520, 598777088, 641546880, 690896640, 748471360, 898165632, 1122707040, 1283093760, 1496942720, 1796331264, 2245414080, 2993885440, 4490828160, 8981656320]

約数ペア:

[(1, 8981656320), (2, 4490828160), (3, 2993885440), (4, 2245414080), (5, 1796331264), (6, 1496942720), (7, 1283093760), (8, 1122707040), (10, 898165632), (12, 748471360), (13, 690896640), (14, 641546880), (15, 598777088), (16, 561353520), (20, 449082816), (21, 427697920), (24, 374235680), (26, 345448320), (28, 320773440), (30, 299388544), (32, 280676760), (35, 256618752), (39, 230298880), (40, 224541408), (42, 213848960), (48, 187117840), (52, 172724160), (56, 160386720), (60, 149694272), (64, 140338380), (65, 138179328), (70, 128309376), (78, 115149440), (80, 112270704), (84, 106924480), (91, 98699520), (96, 93558920), (104, 86362080), (105, 85539584), (112, 80193360), (120, 74847136), (128, 70169190), (130, 69089664), (140, 64154688), (156, 57574720), (160, 56135352), (168, 53462240), (182, 49349760), (192, 46779460), (195, 46059776), (208, 43181040), (210, 42769792), (224, 40096680), (240, 37423568), (256, 35084595), (260, 34544832), (273, 32899840), (280, 32077344), (312, 28787360), (320, 28067676), (336, 26731120), (364, 24674880), (384, 23389730), (390, 23029888), (416, 21590520), (420, 21384896), (448, 20048340), (455, 19739904), (480, 18711784), (520, 17272416), (546, 16449920), (560, 16038672), (624, 14393680), (640, 14033838), (672, 13365560), (728, 12337440), (768, 11694865), (780, 11514944), (832, 10795260), (840, 10692448), (896, 10024170), (910, 9869952), (960, 9355892), (1040, 8636208), (1092, 8224960), (1120, 8019336), (1248, 7196840), (1280, 7016919), (1344, 6682780), (1365, 6579968), (1456, 6168720), (1560, 5757472), (1664, 5397630), (1680, 5346224), (1792, 5012085), (1820, 4934976), (1920, 4677946), (2080, 4318104), (2184, 4112480), (2240, 4009668), (2496, 3598420), (2688, 3341390), (2730, 3289984), (2912, 3084360), (3120, 2878736), (3328, 2698815), (3360, 2673112), (3640, 2467488), (3840, 2338973), (4160, 2159052), (4368, 2056240), (4480, 2004834), (4992, 1799210), (5376, 1670695), (5460, 1644992), (5824, 1542180), (6240, 1439368), (6720, 1336556), (7280, 1233744), (8320, 1079526), (8736, 1028120), (8960, 1002417), (9984, 899605), (10920, 822496), (11648, 771090), (12480, 719684), (13440, 668278), (14560, 616872), (16640, 539763), (17472, 514060), (21840, 411248), (23296, 385545), (24960, 359842), (25703, 349440), (26880, 334139), (29120, 308436), (34944, 257030), (43680, 205624), (49920, 179921), (51406, 174720), (58240, 154218), (69888, 128515), (77109, 116480), (87360, 102812)]