663001560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141667}}^1$

素因数の和:141697

約数の個数: 96

約数和(自身を含む): 2320521840

約数和(自身を除く): 1657520280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 141667, 283334, 425001, 566668, 708335, 850002, 1133336, 1275003, 1416670, 1700004, 1841671, 2125005, 2550006, 2833340, 3400008, 3683342, 4250010, 5100012, 5525013, 5666680, 6375015, 7366684, 8500020, 9208355, 10200024, 11050026, 12750030, 14733368, 16575039, 17000040, 18416710, 22100052, 25500060, 27625065, 33150078, 36833420, 44200104, 51000120, 55250130, 66300156, 73666840, 82875195, 110500260, 132600312, 165750390, 221000520, 331500780, 663001560]

約数ペア:

[(1, 663001560), (2, 331500780), (3, 221000520), (4, 165750390), (5, 132600312), (6, 110500260), (8, 82875195), (9, 73666840), (10, 66300156), (12, 55250130), (13, 51000120), (15, 44200104), (18, 36833420), (20, 33150078), (24, 27625065), (26, 25500060), (30, 22100052), (36, 18416710), (39, 17000040), (40, 16575039), (45, 14733368), (52, 12750030), (60, 11050026), (65, 10200024), (72, 9208355), (78, 8500020), (90, 7366684), (104, 6375015), (117, 5666680), (120, 5525013), (130, 5100012), (156, 4250010), (180, 3683342), (195, 3400008), (234, 2833340), (260, 2550006), (312, 2125005), (360, 1841671), (390, 1700004), (468, 1416670), (520, 1275003), (585, 1133336), (780, 850002), (936, 708335), (1170, 566668), (1560, 425001), (2340, 283334), (4680, 141667)]