2013315780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7621}}^1$

素因数の和:7694

約数の個数: 192

約数和(自身を含む): 7006874112

約数和(自身を除く): 4993558332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 140, 148, 170, 185, 204, 210, 222, 238, 255, 259, 340, 357, 370, 420, 444, 476, 510, 518, 555, 595, 629, 714, 740, 777, 1020, 1036, 1110, 1190, 1258, 1295, 1428, 1554, 1785, 1887, 2220, 2380, 2516, 2590, 3108, 3145, 3570, 3774, 3885, 4403, 5180, 6290, 7140, 7548, 7621, 7770, 8806, 9435, 12580, 13209, 15242, 15540, 17612, 18870, 22015, 22863, 26418, 30484, 37740, 38105, 44030, 45726, 52836, 53347, 66045, 76210, 88060, 91452, 106694, 114315, 129557, 132090, 152420, 160041, 213388, 228630, 259114, 264180, 266735, 281977, 320082, 388671, 457260, 518228, 533470, 563954, 640164, 647785, 777342, 800205, 845931, 906899, 1066940, 1127908, 1295570, 1409885, 1554684, 1600410, 1691862, 1813798, 1943355, 1973839, 2591140, 2720697, 2819770, 3200820, 3383724, 3627596, 3886710, 3947678, 4229655, 4534495, 4793609, 5441394, 5639540, 5921517, 7773420, 7895356, 8459310, 9068990, 9587218, 9869195, 10882788, 11843034, 13603485, 14380827, 16918620, 18137980, 19174436, 19738390, 23686068, 23968045, 27206970, 28761654, 29607585, 33555263, 39476780, 47936090, 54413940, 57523308, 59215170, 67110526, 71904135, 95872180, 100665789, 118430340, 134221052, 143808270, 167776315, 201331578, 287616540, 335552630, 402663156, 503328945, 671105260, 1006657890, 2013315780]

約数ペア:

[(1, 2013315780), (2, 1006657890), (3, 671105260), (4, 503328945), (5, 402663156), (6, 335552630), (7, 287616540), (10, 201331578), (12, 167776315), (14, 143808270), (15, 134221052), (17, 118430340), (20, 100665789), (21, 95872180), (28, 71904135), (30, 67110526), (34, 59215170), (35, 57523308), (37, 54413940), (42, 47936090), (51, 39476780), (60, 33555263), (68, 29607585), (70, 28761654), (74, 27206970), (84, 23968045), (85, 23686068), (102, 19738390), (105, 19174436), (111, 18137980), (119, 16918620), (140, 14380827), (148, 13603485), (170, 11843034), (185, 10882788), (204, 9869195), (210, 9587218), (222, 9068990), (238, 8459310), (255, 7895356), (259, 7773420), (340, 5921517), (357, 5639540), (370, 5441394), (420, 4793609), (444, 4534495), (476, 4229655), (510, 3947678), (518, 3886710), (555, 3627596), (595, 3383724), (629, 3200820), (714, 2819770), (740, 2720697), (777, 2591140), (1020, 1973839), (1036, 1943355), (1110, 1813798), (1190, 1691862), (1258, 1600410), (1295, 1554684), (1428, 1409885), (1554, 1295570), (1785, 1127908), (1887, 1066940), (2220, 906899), (2380, 845931), (2516, 800205), (2590, 777342), (3108, 647785), (3145, 640164), (3570, 563954), (3774, 533470), (3885, 518228), (4403, 457260), (5180, 388671), (6290, 320082), (7140, 281977), (7548, 266735), (7621, 264180), (7770, 259114), (8806, 228630), (9435, 213388), (12580, 160041), (13209, 152420), (15242, 132090), (15540, 129557), (17612, 114315), (18870, 106694), (22015, 91452), (22863, 88060), (26418, 76210), (30484, 66045), (37740, 53347), (38105, 52836), (44030, 45726)]