13643760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4402

約数の個数: 80

約数和(自身を含む): 45559584

約数和(自身を除く): 31915824

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, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 4373, 8746, 13119, 17492, 21865, 26238, 34984, 43730, 52476, 56849, 65595, 69968, 87460, 104952, 113698, 131190, 170547, 174920, 209904, 227396, 262380, 284245, 341094, 349840, 454792, 524760, 568490, 682188, 852735, 909584, 1049520, 1136980, 1364376, 1705470, 2273960, 2728752, 3410940, 4547920, 6821880, 13643760]

約数ペア:

[(1, 13643760), (2, 6821880), (3, 4547920), (4, 3410940), (5, 2728752), (6, 2273960), (8, 1705470), (10, 1364376), (12, 1136980), (13, 1049520), (15, 909584), (16, 852735), (20, 682188), (24, 568490), (26, 524760), (30, 454792), (39, 349840), (40, 341094), (48, 284245), (52, 262380), (60, 227396), (65, 209904), (78, 174920), (80, 170547), (104, 131190), (120, 113698), (130, 104952), (156, 87460), (195, 69968), (208, 65595), (240, 56849), (260, 52476), (312, 43730), (390, 34984), (520, 26238), (624, 21865), (780, 17492), (1040, 13119), (1560, 8746), (3120, 4373)]