7958787060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10429}}^1$

素因数の和:10550

約数の個数: 192

約数和(自身を含む): 26914406400

約数和(自身を除く): 18955619340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 79, 84, 92, 105, 115, 138, 140, 158, 161, 210, 230, 237, 276, 316, 322, 345, 395, 420, 460, 474, 483, 553, 644, 690, 790, 805, 948, 966, 1106, 1185, 1380, 1580, 1610, 1659, 1817, 1932, 2212, 2370, 2415, 2765, 3220, 3318, 3634, 4740, 4830, 5451, 5530, 6636, 7268, 8295, 9085, 9660, 10429, 10902, 11060, 12719, 16590, 18170, 20858, 21804, 25438, 27255, 31287, 33180, 36340, 38157, 41716, 50876, 52145, 54510, 62574, 63595, 73003, 76314, 104290, 109020, 125148, 127190, 146006, 152628, 156435, 190785, 208580, 219009, 239867, 254380, 292012, 312870, 365015, 381570, 438018, 479734, 625740, 719601, 730030, 763140, 823891, 876036, 959468, 1095045, 1199335, 1439202, 1460060, 1647782, 1679069, 2190090, 2398670, 2471673, 2878404, 3295564, 3358138, 3598005, 4119455, 4380180, 4797340, 4943346, 5037207, 5767237, 6716276, 7196010, 8238910, 8395345, 9886692, 10074414, 11534474, 12358365, 14392020, 16477820, 16790690, 17301711, 18949493, 20148828, 23068948, 24716730, 25186035, 28836185, 33581380, 34603422, 37898986, 49433460, 50372070, 56848479, 57672370, 69206844, 75797972, 86508555, 94747465, 100744140, 113696958, 115344740, 132646451, 173017110, 189494930, 227393916, 265292902, 284242395, 346034220, 378989860, 397939353, 530585804, 568484790, 663232255, 795878706, 1136969580, 1326464510, 1591757412, 1989696765, 2652929020, 3979393530, 7958787060]

約数ペア:

[(1, 7958787060), (2, 3979393530), (3, 2652929020), (4, 1989696765), (5, 1591757412), (6, 1326464510), (7, 1136969580), (10, 795878706), (12, 663232255), (14, 568484790), (15, 530585804), (20, 397939353), (21, 378989860), (23, 346034220), (28, 284242395), (30, 265292902), (35, 227393916), (42, 189494930), (46, 173017110), (60, 132646451), (69, 115344740), (70, 113696958), (79, 100744140), (84, 94747465), (92, 86508555), (105, 75797972), (115, 69206844), (138, 57672370), (140, 56848479), (158, 50372070), (161, 49433460), (210, 37898986), (230, 34603422), (237, 33581380), (276, 28836185), (316, 25186035), (322, 24716730), (345, 23068948), (395, 20148828), (420, 18949493), (460, 17301711), (474, 16790690), (483, 16477820), (553, 14392020), (644, 12358365), (690, 11534474), (790, 10074414), (805, 9886692), (948, 8395345), (966, 8238910), (1106, 7196010), (1185, 6716276), (1380, 5767237), (1580, 5037207), (1610, 4943346), (1659, 4797340), (1817, 4380180), (1932, 4119455), (2212, 3598005), (2370, 3358138), (2415, 3295564), (2765, 2878404), (3220, 2471673), (3318, 2398670), (3634, 2190090), (4740, 1679069), (4830, 1647782), (5451, 1460060), (5530, 1439202), (6636, 1199335), (7268, 1095045), (8295, 959468), (9085, 876036), (9660, 823891), (10429, 763140), (10902, 730030), (11060, 719601), (12719, 625740), (16590, 479734), (18170, 438018), (20858, 381570), (21804, 365015), (25438, 312870), (27255, 292012), (31287, 254380), (33180, 239867), (36340, 219009), (38157, 208580), (41716, 190785), (50876, 156435), (52145, 152628), (54510, 146006), (62574, 127190), (63595, 125148), (73003, 109020), (76314, 104290)]