966749880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15287}}^1$

素因数の和:15349

約数の個数: 128

約数和(自身を含む): 3170119680

約数和(自身を除く): 2203369800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15287, 15810, 21080, 30574, 31620, 45861, 61148, 63240, 76435, 91722, 122296, 152870, 183444, 229305, 259879, 305740, 366888, 458610, 473897, 519758, 611480, 779637, 917220, 947794, 1039516, 1299395, 1421691, 1559274, 1834440, 1895588, 2079032, 2369485, 2598790, 2843382, 3118548, 3791176, 3898185, 4738970, 5197580, 5686764, 6237096, 7108455, 7796370, 8056249, 9477940, 10395160, 11373528, 14216910, 15592740, 16112498, 18955880, 24168747, 28433820, 31185480, 32224996, 40281245, 48337494, 56867640, 64449992, 80562490, 96674988, 120843735, 161124980, 193349976, 241687470, 322249960, 483374940, 966749880]

約数ペア:

[(1, 966749880), (2, 483374940), (3, 322249960), (4, 241687470), (5, 193349976), (6, 161124980), (8, 120843735), (10, 96674988), (12, 80562490), (15, 64449992), (17, 56867640), (20, 48337494), (24, 40281245), (30, 32224996), (31, 31185480), (34, 28433820), (40, 24168747), (51, 18955880), (60, 16112498), (62, 15592740), (68, 14216910), (85, 11373528), (93, 10395160), (102, 9477940), (120, 8056249), (124, 7796370), (136, 7108455), (155, 6237096), (170, 5686764), (186, 5197580), (204, 4738970), (248, 3898185), (255, 3791176), (310, 3118548), (340, 2843382), (372, 2598790), (408, 2369485), (465, 2079032), (510, 1895588), (527, 1834440), (620, 1559274), (680, 1421691), (744, 1299395), (930, 1039516), (1020, 947794), (1054, 917220), (1240, 779637), (1581, 611480), (1860, 519758), (2040, 473897), (2108, 458610), (2635, 366888), (3162, 305740), (3720, 259879), (4216, 229305), (5270, 183444), (6324, 152870), (7905, 122296), (10540, 91722), (12648, 76435), (15287, 63240), (15810, 61148), (21080, 45861), (30574, 31620)]