29817818640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{20431}}^1$

素因数の和:22477

約数の個数: 120

約数和(自身を含む): 100192480128

約数和(自身を除く): 70374661488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2027, 4054, 6081, 8108, 10135, 12162, 16216, 18243, 20270, 20431, 24324, 30405, 32432, 36486, 40540, 40862, 48648, 60810, 61293, 72972, 81080, 81724, 91215, 97296, 102155, 121620, 122586, 145944, 162160, 163448, 182430, 183879, 204310, 243240, 245172, 291888, 306465, 326896, 364860, 367758, 408620, 486480, 490344, 612930, 729720, 735516, 817240, 919395, 980688, 1225860, 1459440, 1471032, 1634480, 1838790, 2451720, 2942064, 3677580, 4903440, 7355160, 14710320, 41413637, 82827274, 124240911, 165654548, 207068185, 248481822, 331309096, 372722733, 414136370, 496963644, 621204555, 662618192, 745445466, 828272740, 993927288, 1242409110, 1490890932, 1656545480, 1863613665, 1987854576, 2484818220, 2981781864, 3313090960, 3727227330, 4969636440, 5963563728, 7454454660, 9939272880, 14908909320, 29817818640]

約数ペア:

[(1, 29817818640), (2, 14908909320), (3, 9939272880), (4, 7454454660), (5, 5963563728), (6, 4969636440), (8, 3727227330), (9, 3313090960), (10, 2981781864), (12, 2484818220), (15, 1987854576), (16, 1863613665), (18, 1656545480), (20, 1490890932), (24, 1242409110), (30, 993927288), (36, 828272740), (40, 745445466), (45, 662618192), (48, 621204555), (60, 496963644), (72, 414136370), (80, 372722733), (90, 331309096), (120, 248481822), (144, 207068185), (180, 165654548), (240, 124240911), (360, 82827274), (720, 41413637), (2027, 14710320), (4054, 7355160), (6081, 4903440), (8108, 3677580), (10135, 2942064), (12162, 2451720), (16216, 1838790), (18243, 1634480), (20270, 1471032), (20431, 1459440), (24324, 1225860), (30405, 980688), (32432, 919395), (36486, 817240), (40540, 735516), (40862, 729720), (48648, 612930), (60810, 490344), (61293, 486480), (72972, 408620), (81080, 367758), (81724, 364860), (91215, 326896), (97296, 306465), (102155, 291888), (121620, 245172), (122586, 243240), (145944, 204310), (162160, 183879), (163448, 182430)]