39185640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2824

約数の個数: 128

約数和(自身を含む): 140716800

約数和(自身を除く): 101531160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2791, 2808, 3510, 4680, 5582, 7020, 8373, 11164, 13955, 14040, 16746, 22328, 25119, 27910, 33492, 36283, 41865, 50238, 55820, 66984, 72566, 75357, 83730, 100476, 108849, 111640, 125595, 145132, 150714, 167460, 181415, 200952, 217698, 251190, 290264, 301428, 326547, 334920, 362830, 376785, 435396, 502380, 544245, 602856, 653094, 725660, 753570, 870792, 979641, 1004760, 1088490, 1306188, 1451320, 1507140, 1632735, 1959282, 2176980, 2612376, 3014280, 3265470, 3918564, 4353960, 4898205, 6530940, 7837128, 9796410, 13061880, 19592820, 39185640]

約数ペア:

[(1, 39185640), (2, 19592820), (3, 13061880), (4, 9796410), (5, 7837128), (6, 6530940), (8, 4898205), (9, 4353960), (10, 3918564), (12, 3265470), (13, 3014280), (15, 2612376), (18, 2176980), (20, 1959282), (24, 1632735), (26, 1507140), (27, 1451320), (30, 1306188), (36, 1088490), (39, 1004760), (40, 979641), (45, 870792), (52, 753570), (54, 725660), (60, 653094), (65, 602856), (72, 544245), (78, 502380), (90, 435396), (104, 376785), (108, 362830), (117, 334920), (120, 326547), (130, 301428), (135, 290264), (156, 251190), (180, 217698), (195, 200952), (216, 181415), (234, 167460), (260, 150714), (270, 145132), (312, 125595), (351, 111640), (360, 108849), (390, 100476), (468, 83730), (520, 75357), (540, 72566), (585, 66984), (702, 55820), (780, 50238), (936, 41865), (1080, 36283), (1170, 33492), (1404, 27910), (1560, 25119), (1755, 22328), (2340, 16746), (2791, 14040), (2808, 13955), (3510, 11164), (4680, 8373), (5582, 7020)]