7070280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 25574400

約数和(自身を除く): 18504120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 443, 456, 532, 570, 665, 760, 798, 840, 886, 1064, 1140, 1329, 1330, 1596, 1772, 1995, 2215, 2280, 2658, 2660, 3101, 3192, 3544, 3990, 4430, 5316, 5320, 6202, 6645, 7980, 8417, 8860, 9303, 10632, 12404, 13290, 15505, 15960, 16834, 17720, 18606, 24808, 25251, 26580, 31010, 33668, 37212, 42085, 46515, 50502, 53160, 58919, 62020, 67336, 74424, 84170, 93030, 101004, 117838, 124040, 126255, 168340, 176757, 186060, 202008, 235676, 252510, 294595, 336680, 353514, 372120, 471352, 505020, 589190, 707028, 883785, 1010040, 1178380, 1414056, 1767570, 2356760, 3535140, 7070280]

約数ペア:

[(1, 7070280), (2, 3535140), (3, 2356760), (4, 1767570), (5, 1414056), (6, 1178380), (7, 1010040), (8, 883785), (10, 707028), (12, 589190), (14, 505020), (15, 471352), (19, 372120), (20, 353514), (21, 336680), (24, 294595), (28, 252510), (30, 235676), (35, 202008), (38, 186060), (40, 176757), (42, 168340), (56, 126255), (57, 124040), (60, 117838), (70, 101004), (76, 93030), (84, 84170), (95, 74424), (105, 67336), (114, 62020), (120, 58919), (133, 53160), (140, 50502), (152, 46515), (168, 42085), (190, 37212), (210, 33668), (228, 31010), (266, 26580), (280, 25251), (285, 24808), (380, 18606), (399, 17720), (420, 16834), (443, 15960), (456, 15505), (532, 13290), (570, 12404), (665, 10632), (760, 9303), (798, 8860), (840, 8417), (886, 7980), (1064, 6645), (1140, 6202), (1329, 5320), (1330, 5316), (1596, 4430), (1772, 3990), (1995, 3544), (2215, 3192), (2280, 3101), (2658, 2660)]