1087195980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4211}}^1$

素因数の和:4567

約数の個数: 96

約数和(自身を含む): 3288999168

約数和(自身を除く): 2201803188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 331, 390, 662, 780, 993, 1324, 1655, 1986, 3310, 3972, 4211, 4303, 4965, 6620, 8422, 8606, 9930, 12633, 12909, 16844, 17212, 19860, 21055, 21515, 25266, 25818, 42110, 43030, 50532, 51636, 54743, 63165, 64545, 84220, 86060, 109486, 126330, 129090, 164229, 218972, 252660, 258180, 273715, 328458, 547430, 656916, 821145, 1094860, 1393841, 1642290, 2787682, 3284580, 4181523, 5575364, 6969205, 8363046, 13938410, 16726092, 18119933, 20907615, 27876820, 36239866, 41815230, 54359799, 72479732, 83630460, 90599665, 108719598, 181199330, 217439196, 271798995, 362398660, 543597990, 1087195980]

約数ペア:

[(1, 1087195980), (2, 543597990), (3, 362398660), (4, 271798995), (5, 217439196), (6, 181199330), (10, 108719598), (12, 90599665), (13, 83630460), (15, 72479732), (20, 54359799), (26, 41815230), (30, 36239866), (39, 27876820), (52, 20907615), (60, 18119933), (65, 16726092), (78, 13938410), (130, 8363046), (156, 6969205), (195, 5575364), (260, 4181523), (331, 3284580), (390, 2787682), (662, 1642290), (780, 1393841), (993, 1094860), (1324, 821145), (1655, 656916), (1986, 547430), (3310, 328458), (3972, 273715), (4211, 258180), (4303, 252660), (4965, 218972), (6620, 164229), (8422, 129090), (8606, 126330), (9930, 109486), (12633, 86060), (12909, 84220), (16844, 64545), (17212, 63165), (19860, 54743), (21055, 51636), (21515, 50532), (25266, 43030), (25818, 42110)]