2163632640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1719

約数の個数: 240

約数和(自身を含む): 7494350688

約数和(自身を除く): 5330718048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 512, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1536, 1560, 1664, 1667, 1690, 1920, 2028, 2080, 2496, 2535, 2560, 2704, 3120, 3328, 3334, 3380, 3840, 4056, 4160, 4992, 5001, 5070, 5408, 6240, 6656, 6668, 6760, 7680, 8112, 8320, 8335, 9984, 10002, 10140, 10816, 12480, 13336, 13520, 16224, 16640, 16670, 19968, 20004, 20280, 21632, 21671, 24960, 25005, 26672, 27040, 32448, 33280, 33340, 40008, 40560, 43264, 43342, 49920, 50010, 53344, 54080, 64896, 65013, 66680, 80016, 81120, 86528, 86684, 99840, 100020, 106688, 108160, 108355, 129792, 130026, 133360, 160032, 162240, 173368, 200040, 213376, 216320, 216710, 259584, 260052, 266720, 281723, 320064, 324480, 325065, 346736, 400080, 426752, 432640, 433420, 520104, 533440, 563446, 640128, 648960, 650130, 693472, 800160, 845169, 853504, 866840, 1040208, 1066880, 1126892, 1280256, 1297920, 1300260, 1386944, 1408615, 1600320, 1690338, 1733680, 2080416, 2133760, 2253784, 2560512, 2600520, 2773888, 2817230, 3200640, 3380676, 3467360, 4160832, 4225845, 4267520, 4507568, 5201040, 5547776, 5634460, 6401280, 6761352, 6934720, 8321664, 8451690, 9015136, 10402080, 11095552, 11268920, 12802560, 13522704, 13869440, 16643328, 16903380, 18030272, 20804160, 22537840, 27045408, 27738880, 33286656, 33806760, 36060544, 41608320, 45075680, 54090816, 55477760, 67613520, 72121088, 83216640, 90151360, 108181632, 135227040, 144242176, 166433280, 180302720, 216363264, 270454080, 360605440, 432726528, 540908160, 721210880, 1081816320, 2163632640]

約数ペア:

[(1, 2163632640), (2, 1081816320), (3, 721210880), (4, 540908160), (5, 432726528), (6, 360605440), (8, 270454080), (10, 216363264), (12, 180302720), (13, 166433280), (15, 144242176), (16, 135227040), (20, 108181632), (24, 90151360), (26, 83216640), (30, 72121088), (32, 67613520), (39, 55477760), (40, 54090816), (48, 45075680), (52, 41608320), (60, 36060544), (64, 33806760), (65, 33286656), (78, 27738880), (80, 27045408), (96, 22537840), (104, 20804160), (120, 18030272), (128, 16903380), (130, 16643328), (156, 13869440), (160, 13522704), (169, 12802560), (192, 11268920), (195, 11095552), (208, 10402080), (240, 9015136), (256, 8451690), (260, 8321664), (312, 6934720), (320, 6761352), (338, 6401280), (384, 5634460), (390, 5547776), (416, 5201040), (480, 4507568), (507, 4267520), (512, 4225845), (520, 4160832), (624, 3467360), (640, 3380676), (676, 3200640), (768, 2817230), (780, 2773888), (832, 2600520), (845, 2560512), (960, 2253784), (1014, 2133760), (1040, 2080416), (1248, 1733680), (1280, 1690338), (1352, 1600320), (1536, 1408615), (1560, 1386944), (1664, 1300260), (1667, 1297920), (1690, 1280256), (1920, 1126892), (2028, 1066880), (2080, 1040208), (2496, 866840), (2535, 853504), (2560, 845169), (2704, 800160), (3120, 693472), (3328, 650130), (3334, 648960), (3380, 640128), (3840, 563446), (4056, 533440), (4160, 520104), (4992, 433420), (5001, 432640), (5070, 426752), (5408, 400080), (6240, 346736), (6656, 325065), (6668, 324480), (6760, 320064), (7680, 281723), (8112, 266720), (8320, 260052), (8335, 259584), (9984, 216710), (10002, 216320), (10140, 213376), (10816, 200040), (12480, 173368), (13336, 162240), (13520, 160032), (16224, 133360), (16640, 130026), (16670, 129792), (19968, 108355), (20004, 108160), (20280, 106688), (21632, 100020), (21671, 99840), (24960, 86684), (25005, 86528), (26672, 81120), (27040, 80016), (32448, 66680), (33280, 65013), (33340, 64896), (40008, 54080), (40560, 53344), (43264, 50010), (43342, 49920)]