1438082880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:1001

約数の個数: 224

約数和(自身を含む): 4958486400

約数和(自身を除く): 3520403520

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, 130, 139, 156, 160, 192, 195, 208, 240, 260, 278, 312, 320, 390, 416, 417, 480, 520, 556, 624, 695, 780, 829, 832, 834, 960, 1040, 1112, 1248, 1390, 1560, 1658, 1668, 1807, 2080, 2085, 2224, 2487, 2496, 2780, 3120, 3316, 3336, 3614, 4145, 4160, 4170, 4448, 4974, 5421, 5560, 6240, 6632, 6672, 7228, 8290, 8340, 8896, 9035, 9948, 10777, 10842, 11120, 12435, 12480, 13264, 13344, 14456, 16580, 16680, 18070, 19896, 21554, 21684, 22240, 24870, 26528, 26688, 27105, 28912, 32331, 33160, 33360, 36140, 39792, 43108, 43368, 44480, 49740, 53056, 53885, 54210, 57824, 64662, 66320, 66720, 72280, 79584, 86216, 86736, 99480, 107770, 108420, 115231, 115648, 129324, 132640, 133440, 144560, 159168, 161655, 172432, 173472, 198960, 215540, 216840, 230462, 258648, 265280, 289120, 323310, 344864, 345693, 346944, 397920, 431080, 433680, 460924, 517296, 576155, 578240, 646620, 689728, 691386, 795840, 862160, 867360, 921848, 1034592, 1152310, 1293240, 1382772, 1498003, 1724320, 1728465, 1734720, 1843696, 2069184, 2304620, 2586480, 2765544, 2996006, 3448640, 3456930, 3687392, 4494009, 4609240, 5172960, 5531088, 5992012, 6913860, 7374784, 7490015, 8988018, 9218480, 10345920, 11062176, 11984024, 13827720, 14980030, 17976036, 18436960, 22124352, 22470045, 23968048, 27655440, 29960060, 35952072, 36873920, 44940090, 47936096, 55310880, 59920120, 71904144, 89880180, 95872192, 110621760, 119840240, 143808288, 179760360, 239680480, 287616576, 359520720, 479360960, 719041440, 1438082880]

約数ペア:

[(1, 1438082880), (2, 719041440), (3, 479360960), (4, 359520720), (5, 287616576), (6, 239680480), (8, 179760360), (10, 143808288), (12, 119840240), (13, 110621760), (15, 95872192), (16, 89880180), (20, 71904144), (24, 59920120), (26, 55310880), (30, 47936096), (32, 44940090), (39, 36873920), (40, 35952072), (48, 29960060), (52, 27655440), (60, 23968048), (64, 22470045), (65, 22124352), (78, 18436960), (80, 17976036), (96, 14980030), (104, 13827720), (120, 11984024), (130, 11062176), (139, 10345920), (156, 9218480), (160, 8988018), (192, 7490015), (195, 7374784), (208, 6913860), (240, 5992012), (260, 5531088), (278, 5172960), (312, 4609240), (320, 4494009), (390, 3687392), (416, 3456930), (417, 3448640), (480, 2996006), (520, 2765544), (556, 2586480), (624, 2304620), (695, 2069184), (780, 1843696), (829, 1734720), (832, 1728465), (834, 1724320), (960, 1498003), (1040, 1382772), (1112, 1293240), (1248, 1152310), (1390, 1034592), (1560, 921848), (1658, 867360), (1668, 862160), (1807, 795840), (2080, 691386), (2085, 689728), (2224, 646620), (2487, 578240), (2496, 576155), (2780, 517296), (3120, 460924), (3316, 433680), (3336, 431080), (3614, 397920), (4145, 346944), (4160, 345693), (4170, 344864), (4448, 323310), (4974, 289120), (5421, 265280), (5560, 258648), (6240, 230462), (6632, 216840), (6672, 215540), (7228, 198960), (8290, 173472), (8340, 172432), (8896, 161655), (9035, 159168), (9948, 144560), (10777, 133440), (10842, 132640), (11120, 129324), (12435, 115648), (12480, 115231), (13264, 108420), (13344, 107770), (14456, 99480), (16580, 86736), (16680, 86216), (18070, 79584), (19896, 72280), (21554, 66720), (21684, 66320), (22240, 64662), (24870, 57824), (26528, 54210), (26688, 53885), (27105, 53056), (28912, 49740), (32331, 44480), (33160, 43368), (33360, 43108), (36140, 39792)]