40652820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5791}}^1$

素因数の和:5822

約数の個数: 96

約数和(自身を含む): 136227840

約数和(自身を除く): 95575020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 5791, 7020, 11582, 17373, 23164, 28955, 34746, 52119, 57910, 69492, 75283, 86865, 104238, 115820, 150566, 156357, 173730, 208476, 225849, 260595, 301132, 312714, 347460, 376415, 451698, 521190, 625428, 677547, 752830, 781785, 903396, 1042380, 1129245, 1355094, 1505660, 1563570, 2032641, 2258490, 2710188, 3127140, 3387735, 4065282, 4516980, 6775470, 8130564, 10163205, 13550940, 20326410, 40652820]

約数ペア:

[(1, 40652820), (2, 20326410), (3, 13550940), (4, 10163205), (5, 8130564), (6, 6775470), (9, 4516980), (10, 4065282), (12, 3387735), (13, 3127140), (15, 2710188), (18, 2258490), (20, 2032641), (26, 1563570), (27, 1505660), (30, 1355094), (36, 1129245), (39, 1042380), (45, 903396), (52, 781785), (54, 752830), (60, 677547), (65, 625428), (78, 521190), (90, 451698), (108, 376415), (117, 347460), (130, 312714), (135, 301132), (156, 260595), (180, 225849), (195, 208476), (234, 173730), (260, 156357), (270, 150566), (351, 115820), (390, 104238), (468, 86865), (540, 75283), (585, 69492), (702, 57910), (780, 52119), (1170, 34746), (1404, 28955), (1755, 23164), (2340, 17373), (3510, 11582), (5791, 7020)]