3404138520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{2549}}^1$

素因数の和:2953

約数の個数: 128

約数和(自身を含む): 10575360000

約数和(自身を除く): 7171221480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 359, 372, 465, 620, 718, 744, 930, 1077, 1240, 1436, 1795, 1860, 2154, 2549, 2872, 3590, 3720, 4308, 5098, 5385, 7180, 7647, 8616, 10196, 10770, 11129, 12745, 14360, 15294, 20392, 21540, 22258, 25490, 30588, 33387, 38235, 43080, 44516, 50980, 55645, 61176, 66774, 76470, 79019, 89032, 101960, 111290, 133548, 152940, 158038, 166935, 222580, 237057, 267096, 305880, 316076, 333870, 395095, 445160, 474114, 632152, 667740, 790190, 915091, 948228, 1185285, 1335480, 1580380, 1830182, 1896456, 2370570, 2745273, 3160760, 3660364, 4575455, 4741140, 5490546, 7320728, 9150910, 9482280, 10981092, 13726365, 18301820, 21962184, 27452730, 28367821, 36603640, 54905460, 56735642, 85103463, 109810920, 113471284, 141839105, 170206926, 226942568, 283678210, 340413852, 425517315, 567356420, 680827704, 851034630, 1134712840, 1702069260, 3404138520]

約数ペア:

[(1, 3404138520), (2, 1702069260), (3, 1134712840), (4, 851034630), (5, 680827704), (6, 567356420), (8, 425517315), (10, 340413852), (12, 283678210), (15, 226942568), (20, 170206926), (24, 141839105), (30, 113471284), (31, 109810920), (40, 85103463), (60, 56735642), (62, 54905460), (93, 36603640), (120, 28367821), (124, 27452730), (155, 21962184), (186, 18301820), (248, 13726365), (310, 10981092), (359, 9482280), (372, 9150910), (465, 7320728), (620, 5490546), (718, 4741140), (744, 4575455), (930, 3660364), (1077, 3160760), (1240, 2745273), (1436, 2370570), (1795, 1896456), (1860, 1830182), (2154, 1580380), (2549, 1335480), (2872, 1185285), (3590, 948228), (3720, 915091), (4308, 790190), (5098, 667740), (5385, 632152), (7180, 474114), (7647, 445160), (8616, 395095), (10196, 333870), (10770, 316076), (11129, 305880), (12745, 267096), (14360, 237057), (15294, 222580), (20392, 166935), (21540, 158038), (22258, 152940), (25490, 133548), (30588, 111290), (33387, 101960), (38235, 89032), (43080, 79019), (44516, 76470), (50980, 66774), (55645, 61176)]