1566788040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 192

約数和(自身を含む): 5222880000

約数和(自身を除く): 3656091960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 89, 90, 120, 158, 178, 180, 237, 267, 316, 356, 360, 395, 445, 474, 534, 619, 632, 711, 712, 790, 801, 890, 948, 1068, 1185, 1238, 1335, 1422, 1580, 1602, 1780, 1857, 1896, 2136, 2370, 2476, 2670, 2844, 3095, 3160, 3204, 3555, 3560, 3714, 4005, 4740, 4952, 5340, 5571, 5688, 6190, 6408, 7031, 7110, 7428, 8010, 9285, 9480, 10680, 11142, 12380, 14062, 14220, 14856, 16020, 18570, 21093, 22284, 24760, 27855, 28124, 28440, 32040, 35155, 37140, 42186, 44568, 48901, 55091, 55710, 56248, 63279, 70310, 74280, 84372, 97802, 105465, 110182, 111420, 126558, 140620, 146703, 165273, 168744, 195604, 210930, 220364, 222840, 244505, 253116, 275455, 281240, 293406, 316395, 330546, 391208, 421860, 440109, 440728, 489010, 495819, 506232, 550910, 586812, 632790, 661092, 733515, 826365, 843720, 880218, 978020, 991638, 1101820, 1173624, 1265580, 1322184, 1467030, 1652730, 1760436, 1956040, 1983276, 2200545, 2203640, 2479095, 2531160, 2934060, 3305460, 3520872, 3966552, 4352189, 4401090, 4958190, 5868120, 6610920, 8704378, 8802180, 9916380, 13056567, 17408756, 17604360, 19832760, 21760945, 26113134, 34817512, 39169701, 43521890, 52226268, 65282835, 78339402, 87043780, 104452536, 130565670, 156678804, 174087560, 195848505, 261131340, 313357608, 391697010, 522262680, 783394020, 1566788040]

約数ペア:

[(1, 1566788040), (2, 783394020), (3, 522262680), (4, 391697010), (5, 313357608), (6, 261131340), (8, 195848505), (9, 174087560), (10, 156678804), (12, 130565670), (15, 104452536), (18, 87043780), (20, 78339402), (24, 65282835), (30, 52226268), (36, 43521890), (40, 39169701), (45, 34817512), (60, 26113134), (72, 21760945), (79, 19832760), (89, 17604360), (90, 17408756), (120, 13056567), (158, 9916380), (178, 8802180), (180, 8704378), (237, 6610920), (267, 5868120), (316, 4958190), (356, 4401090), (360, 4352189), (395, 3966552), (445, 3520872), (474, 3305460), (534, 2934060), (619, 2531160), (632, 2479095), (711, 2203640), (712, 2200545), (790, 1983276), (801, 1956040), (890, 1760436), (948, 1652730), (1068, 1467030), (1185, 1322184), (1238, 1265580), (1335, 1173624), (1422, 1101820), (1580, 991638), (1602, 978020), (1780, 880218), (1857, 843720), (1896, 826365), (2136, 733515), (2370, 661092), (2476, 632790), (2670, 586812), (2844, 550910), (3095, 506232), (3160, 495819), (3204, 489010), (3555, 440728), (3560, 440109), (3714, 421860), (4005, 391208), (4740, 330546), (4952, 316395), (5340, 293406), (5571, 281240), (5688, 275455), (6190, 253116), (6408, 244505), (7031, 222840), (7110, 220364), (7428, 210930), (8010, 195604), (9285, 168744), (9480, 165273), (10680, 146703), (11142, 140620), (12380, 126558), (14062, 111420), (14220, 110182), (14856, 105465), (16020, 97802), (18570, 84372), (21093, 74280), (22284, 70310), (24760, 63279), (27855, 56248), (28124, 55710), (28440, 55091), (32040, 48901), (35155, 44568), (37140, 42186)]