15674026680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257627}}^1$

素因数の和:257670

約数の個数: 144

約数和(自身を含む): 55160731080

約数和(自身を除く): 39486704400

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, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 60840, 257627, 515254, 772881, 1030508, 1288135, 1545762, 2061016, 2318643, 2576270, 3091524, 3349151, 3864405, 4637286, 5152540, 6183048, 6698302, 7728810, 9274572, 10047453, 10305080, 11593215, 13396604, 15457620, 16745755, 18549144, 20094906, 23186430, 26793208, 30142359, 30915240, 33491510, 40189812, 43538963, 46372860, 50237265, 60284718, 66983020, 80379624, 87077926, 92745720, 100474530, 120569436, 130616889, 133966040, 150711795, 174155852, 200949060, 217694815, 241138872, 261233778, 301423590, 348311704, 391850667, 401898120, 435389630, 522467556, 602847180, 653084445, 783701334, 870779260, 1044935112, 1205694360, 1306168890, 1567402668, 1741558520, 1959253335, 2612337780, 3134805336, 3918506670, 5224675560, 7837013340, 15674026680]

約数ペア:

[(1, 15674026680), (2, 7837013340), (3, 5224675560), (4, 3918506670), (5, 3134805336), (6, 2612337780), (8, 1959253335), (9, 1741558520), (10, 1567402668), (12, 1306168890), (13, 1205694360), (15, 1044935112), (18, 870779260), (20, 783701334), (24, 653084445), (26, 602847180), (30, 522467556), (36, 435389630), (39, 401898120), (40, 391850667), (45, 348311704), (52, 301423590), (60, 261233778), (65, 241138872), (72, 217694815), (78, 200949060), (90, 174155852), (104, 150711795), (117, 133966040), (120, 130616889), (130, 120569436), (156, 100474530), (169, 92745720), (180, 87077926), (195, 80379624), (234, 66983020), (260, 60284718), (312, 50237265), (338, 46372860), (360, 43538963), (390, 40189812), (468, 33491510), (507, 30915240), (520, 30142359), (585, 26793208), (676, 23186430), (780, 20094906), (845, 18549144), (936, 16745755), (1014, 15457620), (1170, 13396604), (1352, 11593215), (1521, 10305080), (1560, 10047453), (1690, 9274572), (2028, 7728810), (2340, 6698302), (2535, 6183048), (3042, 5152540), (3380, 4637286), (4056, 3864405), (4680, 3349151), (5070, 3091524), (6084, 2576270), (6760, 2318643), (7605, 2061016), (10140, 1545762), (12168, 1288135), (15210, 1030508), (20280, 772881), (30420, 515254), (60840, 257627)]