3458870520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{3469}}^1$

素因数の和:4677

約数の個数: 128

約数和(自身を含む): 11872396800

約数和(自身を除く): 8413526280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1187, 2374, 3469, 3561, 4748, 5935, 6938, 7122, 8309, 9496, 10407, 11870, 13876, 14244, 16618, 17345, 17805, 20814, 23740, 24283, 24927, 27752, 28488, 33236, 34690, 35610, 41545, 41628, 47480, 48566, 49854, 52035, 66472, 69380, 71220, 72849, 83090, 83256, 97132, 99708, 104070, 121415, 124635, 138760, 142440, 145698, 166180, 194264, 199416, 208140, 242830, 249270, 291396, 332360, 364245, 416280, 485660, 498540, 582792, 728490, 971320, 997080, 1456980, 2913960, 4117703, 8235406, 12353109, 16470812, 20588515, 24706218, 28823921, 32941624, 41177030, 49412436, 57647842, 61765545, 82354060, 86471763, 98824872, 115295684, 123531090, 144119605, 164708120, 172943526, 230591368, 247062180, 288239210, 345887052, 432358815, 494124360, 576478420, 691774104, 864717630, 1152956840, 1729435260, 3458870520]

約数ペア:

[(1, 3458870520), (2, 1729435260), (3, 1152956840), (4, 864717630), (5, 691774104), (6, 576478420), (7, 494124360), (8, 432358815), (10, 345887052), (12, 288239210), (14, 247062180), (15, 230591368), (20, 172943526), (21, 164708120), (24, 144119605), (28, 123531090), (30, 115295684), (35, 98824872), (40, 86471763), (42, 82354060), (56, 61765545), (60, 57647842), (70, 49412436), (84, 41177030), (105, 32941624), (120, 28823921), (140, 24706218), (168, 20588515), (210, 16470812), (280, 12353109), (420, 8235406), (840, 4117703), (1187, 2913960), (2374, 1456980), (3469, 997080), (3561, 971320), (4748, 728490), (5935, 582792), (6938, 498540), (7122, 485660), (8309, 416280), (9496, 364245), (10407, 332360), (11870, 291396), (13876, 249270), (14244, 242830), (16618, 208140), (17345, 199416), (17805, 194264), (20814, 166180), (23740, 145698), (24283, 142440), (24927, 138760), (27752, 124635), (28488, 121415), (33236, 104070), (34690, 99708), (35610, 97132), (41545, 83256), (41628, 83090), (47480, 72849), (48566, 71220), (49854, 69380), (52035, 66472)]