3918259260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13249}}^1$

素因数の和:13348

約数の個数: 144

約数和(自身を含む): 12501216000

約数和(自身を除く): 8582956740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 155, 159, 180, 186, 212, 265, 279, 310, 318, 372, 465, 477, 530, 558, 620, 636, 795, 930, 954, 1060, 1116, 1395, 1590, 1643, 1860, 1908, 2385, 2790, 3180, 3286, 4770, 4929, 5580, 6572, 8215, 9540, 9858, 13249, 14787, 16430, 19716, 24645, 26498, 29574, 32860, 39747, 49290, 52996, 59148, 66245, 73935, 79494, 98580, 119241, 132490, 147870, 158988, 198735, 238482, 264980, 295740, 397470, 410719, 476964, 596205, 702197, 794940, 821438, 1192410, 1232157, 1404394, 1642876, 2053595, 2106591, 2384820, 2464314, 2808788, 3510985, 3696471, 4107190, 4213182, 4928628, 6160785, 6319773, 7021970, 7392942, 8214380, 8426364, 10532955, 12321570, 12639546, 14043940, 14785884, 18482355, 21065910, 21768107, 24643140, 25279092, 31598865, 36964710, 42131820, 43536214, 63197730, 65304321, 73929420, 87072428, 108840535, 126395460, 130608642, 195912963, 217681070, 261217284, 326521605, 391825926, 435362140, 653043210, 783651852, 979564815, 1306086420, 1959129630, 3918259260]

約数ペア:

[(1, 3918259260), (2, 1959129630), (3, 1306086420), (4, 979564815), (5, 783651852), (6, 653043210), (9, 435362140), (10, 391825926), (12, 326521605), (15, 261217284), (18, 217681070), (20, 195912963), (30, 130608642), (31, 126395460), (36, 108840535), (45, 87072428), (53, 73929420), (60, 65304321), (62, 63197730), (90, 43536214), (93, 42131820), (106, 36964710), (124, 31598865), (155, 25279092), (159, 24643140), (180, 21768107), (186, 21065910), (212, 18482355), (265, 14785884), (279, 14043940), (310, 12639546), (318, 12321570), (372, 10532955), (465, 8426364), (477, 8214380), (530, 7392942), (558, 7021970), (620, 6319773), (636, 6160785), (795, 4928628), (930, 4213182), (954, 4107190), (1060, 3696471), (1116, 3510985), (1395, 2808788), (1590, 2464314), (1643, 2384820), (1860, 2106591), (1908, 2053595), (2385, 1642876), (2790, 1404394), (3180, 1232157), (3286, 1192410), (4770, 821438), (4929, 794940), (5580, 702197), (6572, 596205), (8215, 476964), (9540, 410719), (9858, 397470), (13249, 295740), (14787, 264980), (16430, 238482), (19716, 198735), (24645, 158988), (26498, 147870), (29574, 132490), (32860, 119241), (39747, 98580), (49290, 79494), (52996, 73935), (59148, 66245)]