2452800060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37747}}^1$

素因数の和:37800

約数の個数: 108

約数和(自身を含む): 7852565448

約数和(自身を除く): 5399765388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 10830, 12996, 16245, 21660, 32490, 37747, 64980, 75494, 113241, 150988, 188735, 226482, 339723, 377470, 452964, 566205, 679446, 717193, 754940, 1132410, 1358892, 1434386, 1698615, 2151579, 2264820, 2868772, 3397230, 3585965, 4303158, 6454737, 6794460, 7171930, 8606316, 10757895, 12909474, 13626667, 14343860, 21515790, 25818948, 27253334, 32273685, 40880001, 43031580, 54506668, 64547370, 68133335, 81760002, 122640003, 129094740, 136266670, 163520004, 204400005, 245280006, 272533340, 408800010, 490560012, 613200015, 817600020, 1226400030, 2452800060]

約数ペア:

[(1, 2452800060), (2, 1226400030), (3, 817600020), (4, 613200015), (5, 490560012), (6, 408800010), (9, 272533340), (10, 245280006), (12, 204400005), (15, 163520004), (18, 136266670), (19, 129094740), (20, 122640003), (30, 81760002), (36, 68133335), (38, 64547370), (45, 54506668), (57, 43031580), (60, 40880001), (76, 32273685), (90, 27253334), (95, 25818948), (114, 21515790), (171, 14343860), (180, 13626667), (190, 12909474), (228, 10757895), (285, 8606316), (342, 7171930), (361, 6794460), (380, 6454737), (570, 4303158), (684, 3585965), (722, 3397230), (855, 2868772), (1083, 2264820), (1140, 2151579), (1444, 1698615), (1710, 1434386), (1805, 1358892), (2166, 1132410), (3249, 754940), (3420, 717193), (3610, 679446), (4332, 566205), (5415, 452964), (6498, 377470), (7220, 339723), (10830, 226482), (12996, 188735), (16245, 150988), (21660, 113241), (32490, 75494), (37747, 64980)]