2257894080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4639}}^1$

素因数の和:4688

約数の個数: 252

約数和(自身を含む): 8411382720

約数和(自身を除く): 6153488640

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, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3380, 3744, 4056, 4160, 4639, 4680, 5070, 5408, 6084, 6240, 6760, 7488, 7605, 8112, 9278, 9360, 10140, 10816, 12168, 12480, 13520, 13917, 15210, 16224, 18556, 18720, 20280, 23195, 24336, 27040, 27834, 30420, 32448, 37112, 37440, 40560, 41751, 46390, 48672, 54080, 55668, 60307, 60840, 69585, 74224, 81120, 83502, 92780, 97344, 111336, 120614, 121680, 139170, 148448, 162240, 167004, 180921, 185560, 208755, 222672, 241228, 243360, 278340, 296896, 301535, 334008, 361842, 371120, 417510, 445344, 482456, 486720, 542763, 556680, 603070, 668016, 723684, 742240, 783991, 835020, 890688, 904605, 964912, 1085526, 1113360, 1206140, 1336032, 1447368, 1484480, 1567982, 1670040, 1809210, 1929824, 2171052, 2226720, 2351973, 2412280, 2672064, 2713815, 2894736, 3135964, 3340080, 3618420, 3859648, 3919955, 4342104, 4453440, 4703946, 4824560, 5427630, 5789472, 6271928, 6680160, 7055919, 7236840, 7839910, 8684208, 9407892, 9649120, 10855260, 11578944, 11759865, 12543856, 13360320, 14111838, 14473680, 15679820, 17368416, 18815784, 19298240, 21710520, 23519730, 25087712, 28223676, 28947360, 31359640, 34736832, 35279595, 37631568, 43421040, 47039460, 50175424, 56447352, 57894720, 62719280, 70559190, 75263136, 86842080, 94078920, 112894704, 125438560, 141118380, 150526272, 173684160, 188157840, 225789408, 250877120, 282236760, 376315680, 451578816, 564473520, 752631360, 1128947040, 2257894080]

約数ペア:

[(1, 2257894080), (2, 1128947040), (3, 752631360), (4, 564473520), (5, 451578816), (6, 376315680), (8, 282236760), (9, 250877120), (10, 225789408), (12, 188157840), (13, 173684160), (15, 150526272), (16, 141118380), (18, 125438560), (20, 112894704), (24, 94078920), (26, 86842080), (30, 75263136), (32, 70559190), (36, 62719280), (39, 57894720), (40, 56447352), (45, 50175424), (48, 47039460), (52, 43421040), (60, 37631568), (64, 35279595), (65, 34736832), (72, 31359640), (78, 28947360), (80, 28223676), (90, 25087712), (96, 23519730), (104, 21710520), (117, 19298240), (120, 18815784), (130, 17368416), (144, 15679820), (156, 14473680), (160, 14111838), (169, 13360320), (180, 12543856), (192, 11759865), (195, 11578944), (208, 10855260), (234, 9649120), (240, 9407892), (260, 8684208), (288, 7839910), (312, 7236840), (320, 7055919), (338, 6680160), (360, 6271928), (390, 5789472), (416, 5427630), (468, 4824560), (480, 4703946), (507, 4453440), (520, 4342104), (576, 3919955), (585, 3859648), (624, 3618420), (676, 3340080), (720, 3135964), (780, 2894736), (832, 2713815), (845, 2672064), (936, 2412280), (960, 2351973), (1014, 2226720), (1040, 2171052), (1170, 1929824), (1248, 1809210), (1352, 1670040), (1440, 1567982), (1521, 1484480), (1560, 1447368), (1690, 1336032), (1872, 1206140), (2028, 1113360), (2080, 1085526), (2340, 964912), (2496, 904605), (2535, 890688), (2704, 835020), (2880, 783991), (3042, 742240), (3120, 723684), (3380, 668016), (3744, 603070), (4056, 556680), (4160, 542763), (4639, 486720), (4680, 482456), (5070, 445344), (5408, 417510), (6084, 371120), (6240, 361842), (6760, 334008), (7488, 301535), (7605, 296896), (8112, 278340), (9278, 243360), (9360, 241228), (10140, 222672), (10816, 208755), (12168, 185560), (12480, 180921), (13520, 167004), (13917, 162240), (15210, 148448), (16224, 139170), (18556, 121680), (18720, 120614), (20280, 111336), (23195, 97344), (24336, 92780), (27040, 83502), (27834, 81120), (30420, 74224), (32448, 69585), (37112, 60840), (37440, 60307), (40560, 55668), (41751, 54080), (46390, 48672)]