13601640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8746

約数の個数: 64

約数和(自身を含む): 43948800

約数和(自身を除く): 30347160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8719, 17438, 26157, 34876, 43595, 52314, 69752, 87190, 104628, 113347, 130785, 174380, 209256, 226694, 261570, 340041, 348760, 453388, 523140, 566735, 680082, 906776, 1046280, 1133470, 1360164, 1700205, 2266940, 2720328, 3400410, 4533880, 6800820, 13601640]

約数ペア:

[(1, 13601640), (2, 6800820), (3, 4533880), (4, 3400410), (5, 2720328), (6, 2266940), (8, 1700205), (10, 1360164), (12, 1133470), (13, 1046280), (15, 906776), (20, 680082), (24, 566735), (26, 523140), (30, 453388), (39, 348760), (40, 340041), (52, 261570), (60, 226694), (65, 209256), (78, 174380), (104, 130785), (120, 113347), (130, 104628), (156, 87190), (195, 69752), (260, 52314), (312, 43595), (390, 34876), (520, 26157), (780, 17438), (1560, 8719)]