10400520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 34473600

約数和(自身を除く): 24073080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 113, 118, 120, 130, 156, 177, 195, 226, 236, 260, 295, 312, 339, 354, 390, 452, 472, 520, 565, 590, 678, 708, 767, 780, 885, 904, 1130, 1180, 1356, 1416, 1469, 1534, 1560, 1695, 1770, 2260, 2301, 2360, 2712, 2938, 3068, 3390, 3540, 3835, 4407, 4520, 4602, 5876, 6136, 6667, 6780, 7080, 7345, 7670, 8814, 9204, 11505, 11752, 13334, 13560, 14690, 15340, 17628, 18408, 20001, 22035, 23010, 26668, 29380, 30680, 33335, 35256, 40002, 44070, 46020, 53336, 58760, 66670, 80004, 86671, 88140, 92040, 100005, 133340, 160008, 173342, 176280, 200010, 260013, 266680, 346684, 400020, 433355, 520026, 693368, 800040, 866710, 1040052, 1300065, 1733420, 2080104, 2600130, 3466840, 5200260, 10400520]

約数ペア:

[(1, 10400520), (2, 5200260), (3, 3466840), (4, 2600130), (5, 2080104), (6, 1733420), (8, 1300065), (10, 1040052), (12, 866710), (13, 800040), (15, 693368), (20, 520026), (24, 433355), (26, 400020), (30, 346684), (39, 266680), (40, 260013), (52, 200010), (59, 176280), (60, 173342), (65, 160008), (78, 133340), (104, 100005), (113, 92040), (118, 88140), (120, 86671), (130, 80004), (156, 66670), (177, 58760), (195, 53336), (226, 46020), (236, 44070), (260, 40002), (295, 35256), (312, 33335), (339, 30680), (354, 29380), (390, 26668), (452, 23010), (472, 22035), (520, 20001), (565, 18408), (590, 17628), (678, 15340), (708, 14690), (767, 13560), (780, 13334), (885, 11752), (904, 11505), (1130, 9204), (1180, 8814), (1356, 7670), (1416, 7345), (1469, 7080), (1534, 6780), (1560, 6667), (1695, 6136), (1770, 5876), (2260, 4602), (2301, 4520), (2360, 4407), (2712, 3835), (2938, 3540), (3068, 3390)]