13749840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 180

約数和(自身を含む): 50444316

約数和(自身を除く): 36694476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 113, 117, 120, 130, 144, 156, 169, 180, 195, 208, 226, 234, 240, 260, 312, 338, 339, 360, 390, 452, 468, 507, 520, 565, 585, 624, 676, 678, 720, 780, 845, 904, 936, 1014, 1017, 1040, 1130, 1170, 1352, 1356, 1469, 1521, 1560, 1690, 1695, 1808, 1872, 2028, 2034, 2260, 2340, 2535, 2704, 2712, 2938, 3042, 3120, 3380, 3390, 4056, 4068, 4407, 4520, 4680, 5070, 5085, 5424, 5876, 6084, 6760, 6780, 7345, 7605, 8112, 8136, 8814, 9040, 9360, 10140, 10170, 11752, 12168, 13221, 13520, 13560, 14690, 15210, 16272, 17628, 19097, 20280, 20340, 22035, 23504, 24336, 26442, 27120, 29380, 30420, 35256, 38194, 40560, 40680, 44070, 52884, 57291, 58760, 60840, 66105, 70512, 76388, 81360, 88140, 95485, 105768, 114582, 117520, 121680, 132210, 152776, 171873, 176280, 190970, 211536, 229164, 264420, 286455, 305552, 343746, 352560, 381940, 458328, 528840, 572910, 687492, 763880, 859365, 916656, 1057680, 1145820, 1374984, 1527760, 1718730, 2291640, 2749968, 3437460, 4583280, 6874920, 13749840]

約数ペア:

[(1, 13749840), (2, 6874920), (3, 4583280), (4, 3437460), (5, 2749968), (6, 2291640), (8, 1718730), (9, 1527760), (10, 1374984), (12, 1145820), (13, 1057680), (15, 916656), (16, 859365), (18, 763880), (20, 687492), (24, 572910), (26, 528840), (30, 458328), (36, 381940), (39, 352560), (40, 343746), (45, 305552), (48, 286455), (52, 264420), (60, 229164), (65, 211536), (72, 190970), (78, 176280), (80, 171873), (90, 152776), (104, 132210), (113, 121680), (117, 117520), (120, 114582), (130, 105768), (144, 95485), (156, 88140), (169, 81360), (180, 76388), (195, 70512), (208, 66105), (226, 60840), (234, 58760), (240, 57291), (260, 52884), (312, 44070), (338, 40680), (339, 40560), (360, 38194), (390, 35256), (452, 30420), (468, 29380), (507, 27120), (520, 26442), (565, 24336), (585, 23504), (624, 22035), (676, 20340), (678, 20280), (720, 19097), (780, 17628), (845, 16272), (904, 15210), (936, 14690), (1014, 13560), (1017, 13520), (1040, 13221), (1130, 12168), (1170, 11752), (1352, 10170), (1356, 10140), (1469, 9360), (1521, 9040), (1560, 8814), (1690, 8136), (1695, 8112), (1808, 7605), (1872, 7345), (2028, 6780), (2034, 6760), (2260, 6084), (2340, 5876), (2535, 5424), (2704, 5085), (2712, 5070), (2938, 4680), (3042, 4520), (3120, 4407), (3380, 4068), (3390, 4056)]