2852126480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8717

約数の個数: 160

約数和(自身を含む): 8235663360

約数和(自身を除く): 5383536880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1520, 1736, 2128, 2170, 2356, 2480, 2660, 2945, 3472, 4123, 4340, 4712, 5320, 5890, 8246, 8647, 8680, 9424, 10640, 11780, 16492, 17294, 17360, 20615, 23560, 32984, 34588, 41230, 43235, 47120, 60529, 65968, 69176, 82460, 86470, 121058, 138352, 164293, 164920, 172940, 242116, 268057, 302645, 328586, 329840, 345880, 484232, 536114, 605290, 657172, 691760, 821465, 968464, 1072228, 1150051, 1210580, 1314344, 1340285, 1642930, 1876399, 2144456, 2300102, 2421160, 2628688, 2680570, 3285860, 3752798, 4288912, 4600204, 4842320, 5093083, 5361140, 5750255, 6571720, 7505596, 9200408, 9381995, 10186166, 10722280, 11500510, 13143440, 15011192, 18400816, 18763990, 20372332, 21444560, 23001020, 25465415, 30022384, 35651581, 37527980, 40744664, 46002040, 50930830, 71303162, 75055960, 81489328, 92004080, 101861660, 142606324, 150111920, 178257905, 203723320, 285212648, 356515810, 407446640, 570425296, 713031620, 1426063240, 2852126480]

約数ペア:

[(1, 2852126480), (2, 1426063240), (4, 713031620), (5, 570425296), (7, 407446640), (8, 356515810), (10, 285212648), (14, 203723320), (16, 178257905), (19, 150111920), (20, 142606324), (28, 101861660), (31, 92004080), (35, 81489328), (38, 75055960), (40, 71303162), (56, 50930830), (62, 46002040), (70, 40744664), (76, 37527980), (80, 35651581), (95, 30022384), (112, 25465415), (124, 23001020), (133, 21444560), (140, 20372332), (152, 18763990), (155, 18400816), (190, 15011192), (217, 13143440), (248, 11500510), (266, 10722280), (280, 10186166), (304, 9381995), (310, 9200408), (380, 7505596), (434, 6571720), (496, 5750255), (532, 5361140), (560, 5093083), (589, 4842320), (620, 4600204), (665, 4288912), (760, 3752798), (868, 3285860), (1064, 2680570), (1085, 2628688), (1178, 2421160), (1240, 2300102), (1330, 2144456), (1520, 1876399), (1736, 1642930), (2128, 1340285), (2170, 1314344), (2356, 1210580), (2480, 1150051), (2660, 1072228), (2945, 968464), (3472, 821465), (4123, 691760), (4340, 657172), (4712, 605290), (5320, 536114), (5890, 484232), (8246, 345880), (8647, 329840), (8680, 328586), (9424, 302645), (10640, 268057), (11780, 242116), (16492, 172940), (17294, 164920), (17360, 164293), (20615, 138352), (23560, 121058), (32984, 86470), (34588, 82460), (41230, 69176), (43235, 65968), (47120, 60529)]