489191040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 384

約数和(自身を含む): 1871251200

約数和(自身を除く): 1382060160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 64, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 128, 130, 139, 141, 144, 156, 160, 180, 188, 192, 195, 208, 234, 235, 240, 260, 278, 282, 288, 312, 320, 360, 376, 384, 390, 416, 417, 423, 468, 470, 480, 520, 556, 564, 576, 585, 611, 624, 640, 695, 705, 720, 752, 780, 832, 834, 846, 936, 940, 960, 1040, 1112, 1128, 1152, 1170, 1222, 1248, 1251, 1390, 1410, 1440, 1504, 1560, 1664, 1668, 1692, 1807, 1833, 1872, 1880, 1920, 2080, 2085, 2115, 2224, 2256, 2340, 2444, 2496, 2502, 2780, 2820, 2880, 3008, 3055, 3120, 3336, 3384, 3614, 3666, 3744, 3760, 4160, 4170, 4230, 4448, 4512, 4680, 4888, 4992, 5004, 5421, 5499, 5560, 5640, 5760, 6016, 6110, 6240, 6255, 6533, 6672, 6768, 7228, 7332, 7488, 7520, 8320, 8340, 8460, 8896, 9024, 9035, 9165, 9360, 9776, 10008, 10842, 10998, 11120, 11280, 12220, 12480, 12510, 13066, 13344, 13536, 14456, 14664, 14976, 15040, 16263, 16680, 16920, 17792, 18048, 18070, 18330, 18720, 19552, 19599, 20016, 21684, 21996, 22240, 22560, 24440, 24960, 25020, 26132, 26688, 27072, 27105, 27495, 28912, 29328, 30080, 32526, 32665, 33360, 33840, 36140, 36660, 37440, 39104, 39198, 40032, 43368, 43992, 44480, 45120, 48880, 50040, 52264, 53376, 54144, 54210, 54990, 57824, 58656, 58797, 65052, 65330, 66720, 67680, 72280, 73320, 74880, 78208, 78396, 80064, 81315, 84929, 86736, 87984, 88960, 90240, 97760, 97995, 100080, 104528, 108420, 109980, 115648, 117312, 117594, 130104, 130660, 133440, 135360, 144560, 146640, 156792, 160128, 162630, 169858, 173472, 175968, 195520, 195990, 200160, 209056, 216840, 219960, 231296, 234624, 235188, 254787, 260208, 261320, 266880, 270720, 289120, 293280, 293985, 313584, 325260, 339716, 346944, 351936, 391040, 391980, 400320, 418112, 424645, 433680, 439920, 470376, 509574, 520416, 522640, 578240, 586560, 587970, 627168, 650520, 679432, 693888, 703872, 764361, 783960, 800640, 836224, 849290, 867360, 879840, 940752, 1019148, 1040832, 1045280, 1156480, 1173120, 1175940, 1254336, 1273935, 1301040, 1358864, 1528722, 1567920, 1698580, 1734720, 1759680, 1881504, 2038296, 2081664, 2090560, 2351880, 2508672, 2547870, 2602080, 2717728, 3057444, 3135840, 3397160, 3469440, 3519360, 3763008, 3821805, 4076592, 4181120, 4703760, 5095740, 5204160, 5435456, 6114888, 6271680, 6794320, 7526016, 7643610, 8153184, 9407520, 10191480, 10408320, 10870912, 12229776, 12543360, 13588640, 15287220, 16306368, 18815040, 20382960, 24459552, 27177280, 30574440, 32612736, 37630080, 40765920, 48919104, 54354560, 61148880, 81531840, 97838208, 122297760, 163063680, 244595520, 489191040]

約数ペア:

[(1, 489191040), (2, 244595520), (3, 163063680), (4, 122297760), (5, 97838208), (6, 81531840), (8, 61148880), (9, 54354560), (10, 48919104), (12, 40765920), (13, 37630080), (15, 32612736), (16, 30574440), (18, 27177280), (20, 24459552), (24, 20382960), (26, 18815040), (30, 16306368), (32, 15287220), (36, 13588640), (39, 12543360), (40, 12229776), (45, 10870912), (47, 10408320), (48, 10191480), (52, 9407520), (60, 8153184), (64, 7643610), (65, 7526016), (72, 6794320), (78, 6271680), (80, 6114888), (90, 5435456), (94, 5204160), (96, 5095740), (104, 4703760), (117, 4181120), (120, 4076592), (128, 3821805), (130, 3763008), (139, 3519360), (141, 3469440), (144, 3397160), (156, 3135840), (160, 3057444), (180, 2717728), (188, 2602080), (192, 2547870), (195, 2508672), (208, 2351880), (234, 2090560), (235, 2081664), (240, 2038296), (260, 1881504), (278, 1759680), (282, 1734720), (288, 1698580), (312, 1567920), (320, 1528722), (360, 1358864), (376, 1301040), (384, 1273935), (390, 1254336), (416, 1175940), (417, 1173120), (423, 1156480), (468, 1045280), (470, 1040832), (480, 1019148), (520, 940752), (556, 879840), (564, 867360), (576, 849290), (585, 836224), (611, 800640), (624, 783960), (640, 764361), (695, 703872), (705, 693888), (720, 679432), (752, 650520), (780, 627168), (832, 587970), (834, 586560), (846, 578240), (936, 522640), (940, 520416), (960, 509574), (1040, 470376), (1112, 439920), (1128, 433680), (1152, 424645), (1170, 418112), (1222, 400320), (1248, 391980), (1251, 391040), (1390, 351936), (1410, 346944), (1440, 339716), (1504, 325260), (1560, 313584), (1664, 293985), (1668, 293280), (1692, 289120), (1807, 270720), (1833, 266880), (1872, 261320), (1880, 260208), (1920, 254787), (2080, 235188), (2085, 234624), (2115, 231296), (2224, 219960), (2256, 216840), (2340, 209056), (2444, 200160), (2496, 195990), (2502, 195520), (2780, 175968), (2820, 173472), (2880, 169858), (3008, 162630), (3055, 160128), (3120, 156792), (3336, 146640), (3384, 144560), (3614, 135360), (3666, 133440), (3744, 130660), (3760, 130104), (4160, 117594), (4170, 117312), (4230, 115648), (4448, 109980), (4512, 108420), (4680, 104528), (4888, 100080), (4992, 97995), (5004, 97760), (5421, 90240), (5499, 88960), (5560, 87984), (5640, 86736), (5760, 84929), (6016, 81315), (6110, 80064), (6240, 78396), (6255, 78208), (6533, 74880), (6672, 73320), (6768, 72280), (7228, 67680), (7332, 66720), (7488, 65330), (7520, 65052), (8320, 58797), (8340, 58656), (8460, 57824), (8896, 54990), (9024, 54210), (9035, 54144), (9165, 53376), (9360, 52264), (9776, 50040), (10008, 48880), (10842, 45120), (10998, 44480), (11120, 43992), (11280, 43368), (12220, 40032), (12480, 39198), (12510, 39104), (13066, 37440), (13344, 36660), (13536, 36140), (14456, 33840), (14664, 33360), (14976, 32665), (15040, 32526), (16263, 30080), (16680, 29328), (16920, 28912), (17792, 27495), (18048, 27105), (18070, 27072), (18330, 26688), (18720, 26132), (19552, 25020), (19599, 24960), (20016, 24440), (21684, 22560), (21996, 22240)]