2448557280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1114

約数の個数: 288

約数和(自身を含む): 9072816480

約数和(自身を除く): 6624259200

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 139, 144, 156, 160, 180, 195, 208, 234, 240, 260, 278, 288, 312, 360, 390, 416, 417, 468, 480, 520, 556, 585, 624, 695, 720, 780, 834, 936, 941, 1040, 1112, 1170, 1248, 1251, 1390, 1440, 1560, 1668, 1807, 1872, 1882, 2080, 2085, 2224, 2340, 2502, 2780, 2823, 3120, 3336, 3614, 3744, 3764, 4170, 4448, 4680, 4705, 5004, 5421, 5560, 5646, 6240, 6255, 6672, 7228, 7528, 8340, 8469, 9035, 9360, 9410, 10008, 10842, 11120, 11292, 12233, 12510, 13344, 14115, 14456, 15056, 16263, 16680, 16938, 18070, 18720, 18820, 20016, 21684, 22240, 22584, 24466, 25020, 27105, 28230, 28912, 30112, 32526, 33360, 33876, 36140, 36699, 37640, 40032, 42345, 43368, 45168, 48932, 50040, 54210, 56460, 57824, 61165, 65052, 66720, 67752, 72280, 73398, 75280, 81315, 84690, 86736, 90336, 97864, 100080, 108420, 110097, 112920, 122330, 130104, 130799, 135504, 144560, 146796, 150560, 162630, 169380, 173472, 183495, 195728, 200160, 216840, 220194, 225840, 244660, 260208, 261598, 271008, 289120, 293592, 325260, 338760, 366990, 391456, 392397, 433680, 440388, 451680, 489320, 520416, 523196, 550485, 587184, 650520, 653995, 677520, 733980, 784794, 867360, 880776, 978640, 1046392, 1100970, 1174368, 1177191, 1301040, 1307990, 1355040, 1467960, 1569588, 1700387, 1761552, 1957280, 1961985, 2092784, 2201940, 2354382, 2602080, 2615980, 2935920, 3139176, 3400774, 3523104, 3923970, 4185568, 4403880, 4708764, 5101161, 5231960, 5871840, 5885955, 6278352, 6801548, 7847940, 8501935, 8807760, 9417528, 10202322, 10463920, 11771910, 12556704, 13603096, 15303483, 15695880, 17003870, 17615520, 18835056, 20404644, 20927840, 23543820, 25505805, 27206192, 30606966, 31391760, 34007740, 37670112, 40809288, 47087640, 51011610, 54412384, 61213932, 62783520, 68015480, 76517415, 81618576, 94175280, 102023220, 122427864, 136030960, 153034830, 163237152, 188350560, 204046440, 244855728, 272061920, 306069660, 408092880, 489711456, 612139320, 816185760, 1224278640, 2448557280]

約数ペア:

[(1, 2448557280), (2, 1224278640), (3, 816185760), (4, 612139320), (5, 489711456), (6, 408092880), (8, 306069660), (9, 272061920), (10, 244855728), (12, 204046440), (13, 188350560), (15, 163237152), (16, 153034830), (18, 136030960), (20, 122427864), (24, 102023220), (26, 94175280), (30, 81618576), (32, 76517415), (36, 68015480), (39, 62783520), (40, 61213932), (45, 54412384), (48, 51011610), (52, 47087640), (60, 40809288), (65, 37670112), (72, 34007740), (78, 31391760), (80, 30606966), (90, 27206192), (96, 25505805), (104, 23543820), (117, 20927840), (120, 20404644), (130, 18835056), (139, 17615520), (144, 17003870), (156, 15695880), (160, 15303483), (180, 13603096), (195, 12556704), (208, 11771910), (234, 10463920), (240, 10202322), (260, 9417528), (278, 8807760), (288, 8501935), (312, 7847940), (360, 6801548), (390, 6278352), (416, 5885955), (417, 5871840), (468, 5231960), (480, 5101161), (520, 4708764), (556, 4403880), (585, 4185568), (624, 3923970), (695, 3523104), (720, 3400774), (780, 3139176), (834, 2935920), (936, 2615980), (941, 2602080), (1040, 2354382), (1112, 2201940), (1170, 2092784), (1248, 1961985), (1251, 1957280), (1390, 1761552), (1440, 1700387), (1560, 1569588), (1668, 1467960), (1807, 1355040), (1872, 1307990), (1882, 1301040), (2080, 1177191), (2085, 1174368), (2224, 1100970), (2340, 1046392), (2502, 978640), (2780, 880776), (2823, 867360), (3120, 784794), (3336, 733980), (3614, 677520), (3744, 653995), (3764, 650520), (4170, 587184), (4448, 550485), (4680, 523196), (4705, 520416), (5004, 489320), (5421, 451680), (5560, 440388), (5646, 433680), (6240, 392397), (6255, 391456), (6672, 366990), (7228, 338760), (7528, 325260), (8340, 293592), (8469, 289120), (9035, 271008), (9360, 261598), (9410, 260208), (10008, 244660), (10842, 225840), (11120, 220194), (11292, 216840), (12233, 200160), (12510, 195728), (13344, 183495), (14115, 173472), (14456, 169380), (15056, 162630), (16263, 150560), (16680, 146796), (16938, 144560), (18070, 135504), (18720, 130799), (18820, 130104), (20016, 122330), (21684, 112920), (22240, 110097), (22584, 108420), (24466, 100080), (25020, 97864), (27105, 90336), (28230, 86736), (28912, 84690), (30112, 81315), (32526, 75280), (33360, 73398), (33876, 72280), (36140, 67752), (36699, 66720), (37640, 65052), (40032, 61165), (42345, 57824), (43368, 56460), (45168, 54210), (48932, 50040)]