2056525740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2949

約数の個数: 192

約数和(自身を含む): 6760427520

約数和(自身を除く): 4703901780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 86, 90, 93, 108, 124, 129, 135, 155, 172, 180, 186, 215, 258, 270, 279, 310, 372, 387, 430, 465, 516, 540, 558, 620, 645, 774, 837, 860, 930, 1116, 1161, 1290, 1333, 1395, 1548, 1674, 1860, 1935, 2322, 2580, 2666, 2790, 2857, 3348, 3870, 3999, 4185, 4644, 5332, 5580, 5714, 5805, 6665, 7740, 7998, 8370, 8571, 11428, 11610, 11997, 13330, 14285, 15996, 16740, 17142, 19995, 23220, 23994, 25713, 26660, 28570, 34284, 35991, 39990, 42855, 47988, 51426, 57140, 59985, 71982, 77139, 79980, 85710, 88567, 102852, 119970, 122851, 128565, 143964, 154278, 171420, 177134, 179955, 239940, 245702, 257130, 265701, 308556, 354268, 359910, 368553, 385695, 442835, 491404, 514260, 531402, 614255, 719820, 737106, 771390, 797103, 885670, 1062804, 1105659, 1228510, 1328505, 1474212, 1542780, 1594206, 1771340, 1842765, 2211318, 2391309, 2457020, 2657010, 3188412, 3316977, 3685530, 3808381, 3985515, 4422636, 4782618, 5314020, 5528295, 6633954, 7371060, 7616762, 7971030, 9565236, 11056590, 11425143, 11956545, 13267908, 15233524, 15942060, 16584885, 19041905, 22113180, 22850286, 23913090, 33169770, 34275429, 38083810, 45700572, 47826180, 57125715, 66339540, 68550858, 76167620, 102826287, 114251430, 137101716, 171377145, 205652574, 228502860, 342754290, 411305148, 514131435, 685508580, 1028262870, 2056525740]

約数ペア:

[(1, 2056525740), (2, 1028262870), (3, 685508580), (4, 514131435), (5, 411305148), (6, 342754290), (9, 228502860), (10, 205652574), (12, 171377145), (15, 137101716), (18, 114251430), (20, 102826287), (27, 76167620), (30, 68550858), (31, 66339540), (36, 57125715), (43, 47826180), (45, 45700572), (54, 38083810), (60, 34275429), (62, 33169770), (86, 23913090), (90, 22850286), (93, 22113180), (108, 19041905), (124, 16584885), (129, 15942060), (135, 15233524), (155, 13267908), (172, 11956545), (180, 11425143), (186, 11056590), (215, 9565236), (258, 7971030), (270, 7616762), (279, 7371060), (310, 6633954), (372, 5528295), (387, 5314020), (430, 4782618), (465, 4422636), (516, 3985515), (540, 3808381), (558, 3685530), (620, 3316977), (645, 3188412), (774, 2657010), (837, 2457020), (860, 2391309), (930, 2211318), (1116, 1842765), (1161, 1771340), (1290, 1594206), (1333, 1542780), (1395, 1474212), (1548, 1328505), (1674, 1228510), (1860, 1105659), (1935, 1062804), (2322, 885670), (2580, 797103), (2666, 771390), (2790, 737106), (2857, 719820), (3348, 614255), (3870, 531402), (3999, 514260), (4185, 491404), (4644, 442835), (5332, 385695), (5580, 368553), (5714, 359910), (5805, 354268), (6665, 308556), (7740, 265701), (7998, 257130), (8370, 245702), (8571, 239940), (11428, 179955), (11610, 177134), (11997, 171420), (13330, 154278), (14285, 143964), (15996, 128565), (16740, 122851), (17142, 119970), (19995, 102852), (23220, 88567), (23994, 85710), (25713, 79980), (26660, 77139), (28570, 71982), (34284, 59985), (35991, 57140), (39990, 51426), (42855, 47988)]