782568540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37159}}^1$

素因数の和:37193

約数の個数: 120

約数和(自身を含む): 2643859680

約数和(自身を除く): 1861291140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 37159, 74318, 111477, 148636, 185795, 222954, 334431, 371590, 445908, 483067, 557385, 668862, 743180, 966134, 1003293, 1114770, 1337724, 1449201, 1672155, 1932268, 2006586, 2229540, 2415335, 2898402, 3009879, 3344310, 4013172, 4347603, 4830670, 5016465, 5796804, 6019758, 6688620, 7246005, 8695206, 9661340, 10032930, 12039516, 13042809, 14492010, 15049395, 17390412, 20065860, 21738015, 26085618, 28984020, 30098790, 39128427, 43476030, 52171236, 60197580, 65214045, 78256854, 86952060, 130428090, 156513708, 195642135, 260856180, 391284270, 782568540]

約数ペア:

[(1, 782568540), (2, 391284270), (3, 260856180), (4, 195642135), (5, 156513708), (6, 130428090), (9, 86952060), (10, 78256854), (12, 65214045), (13, 60197580), (15, 52171236), (18, 43476030), (20, 39128427), (26, 30098790), (27, 28984020), (30, 26085618), (36, 21738015), (39, 20065860), (45, 17390412), (52, 15049395), (54, 14492010), (60, 13042809), (65, 12039516), (78, 10032930), (81, 9661340), (90, 8695206), (108, 7246005), (117, 6688620), (130, 6019758), (135, 5796804), (156, 5016465), (162, 4830670), (180, 4347603), (195, 4013172), (234, 3344310), (260, 3009879), (270, 2898402), (324, 2415335), (351, 2229540), (390, 2006586), (405, 1932268), (468, 1672155), (540, 1449201), (585, 1337724), (702, 1114770), (780, 1003293), (810, 966134), (1053, 743180), (1170, 668862), (1404, 557385), (1620, 483067), (1755, 445908), (2106, 371590), (2340, 334431), (3510, 222954), (4212, 185795), (5265, 148636), (7020, 111477), (10530, 74318), (21060, 37159)]