3013080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 10990080

約数和(自身を除く): 7977000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 211, 238, 255, 280, 340, 357, 408, 420, 422, 476, 510, 595, 633, 680, 714, 840, 844, 952, 1020, 1055, 1190, 1266, 1428, 1477, 1688, 1785, 2040, 2110, 2380, 2532, 2856, 2954, 3165, 3570, 3587, 4220, 4431, 4760, 5064, 5908, 6330, 7140, 7174, 7385, 8440, 8862, 10761, 11816, 12660, 14280, 14348, 14770, 17724, 17935, 21522, 22155, 25109, 25320, 28696, 29540, 35448, 35870, 43044, 44310, 50218, 53805, 59080, 71740, 75327, 86088, 88620, 100436, 107610, 125545, 143480, 150654, 177240, 200872, 215220, 251090, 301308, 376635, 430440, 502180, 602616, 753270, 1004360, 1506540, 3013080]

約数ペア:

[(1, 3013080), (2, 1506540), (3, 1004360), (4, 753270), (5, 602616), (6, 502180), (7, 430440), (8, 376635), (10, 301308), (12, 251090), (14, 215220), (15, 200872), (17, 177240), (20, 150654), (21, 143480), (24, 125545), (28, 107610), (30, 100436), (34, 88620), (35, 86088), (40, 75327), (42, 71740), (51, 59080), (56, 53805), (60, 50218), (68, 44310), (70, 43044), (84, 35870), (85, 35448), (102, 29540), (105, 28696), (119, 25320), (120, 25109), (136, 22155), (140, 21522), (168, 17935), (170, 17724), (204, 14770), (210, 14348), (211, 14280), (238, 12660), (255, 11816), (280, 10761), (340, 8862), (357, 8440), (408, 7385), (420, 7174), (422, 7140), (476, 6330), (510, 5908), (595, 5064), (633, 4760), (680, 4431), (714, 4220), (840, 3587), (844, 3570), (952, 3165), (1020, 2954), (1055, 2856), (1190, 2532), (1266, 2380), (1428, 2110), (1477, 2040), (1688, 1785)]