22785360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 77911680

約数和(自身を除く): 55126320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 109, 120, 130, 134, 156, 195, 201, 208, 218, 240, 260, 268, 312, 327, 335, 390, 402, 436, 520, 536, 545, 624, 654, 670, 780, 804, 871, 872, 1005, 1040, 1072, 1090, 1308, 1340, 1417, 1560, 1608, 1635, 1742, 1744, 2010, 2180, 2613, 2616, 2680, 2834, 3120, 3216, 3270, 3484, 4020, 4251, 4355, 4360, 5226, 5232, 5360, 5668, 6540, 6968, 7085, 7303, 8040, 8502, 8710, 8720, 10452, 11336, 13065, 13080, 13936, 14170, 14606, 16080, 17004, 17420, 20904, 21255, 21909, 22672, 26130, 26160, 28340, 29212, 34008, 34840, 36515, 41808, 42510, 43818, 52260, 56680, 58424, 68016, 69680, 73030, 85020, 87636, 94939, 104520, 109545, 113360, 116848, 146060, 170040, 175272, 189878, 209040, 219090, 284817, 292120, 340080, 350544, 379756, 438180, 474695, 569634, 584240, 759512, 876360, 949390, 1139268, 1424085, 1519024, 1752720, 1898780, 2278536, 2848170, 3797560, 4557072, 5696340, 7595120, 11392680, 22785360]

約数ペア:

[(1, 22785360), (2, 11392680), (3, 7595120), (4, 5696340), (5, 4557072), (6, 3797560), (8, 2848170), (10, 2278536), (12, 1898780), (13, 1752720), (15, 1519024), (16, 1424085), (20, 1139268), (24, 949390), (26, 876360), (30, 759512), (39, 584240), (40, 569634), (48, 474695), (52, 438180), (60, 379756), (65, 350544), (67, 340080), (78, 292120), (80, 284817), (104, 219090), (109, 209040), (120, 189878), (130, 175272), (134, 170040), (156, 146060), (195, 116848), (201, 113360), (208, 109545), (218, 104520), (240, 94939), (260, 87636), (268, 85020), (312, 73030), (327, 69680), (335, 68016), (390, 58424), (402, 56680), (436, 52260), (520, 43818), (536, 42510), (545, 41808), (624, 36515), (654, 34840), (670, 34008), (780, 29212), (804, 28340), (871, 26160), (872, 26130), (1005, 22672), (1040, 21909), (1072, 21255), (1090, 20904), (1308, 17420), (1340, 17004), (1417, 16080), (1560, 14606), (1608, 14170), (1635, 13936), (1742, 13080), (1744, 13065), (2010, 11336), (2180, 10452), (2613, 8720), (2616, 8710), (2680, 8502), (2834, 8040), (3120, 7303), (3216, 7085), (3270, 6968), (3484, 6540), (4020, 5668), (4251, 5360), (4355, 5232), (4360, 5226)]