20224159920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{6029}}^1$

素因数の和:7604

約数の個数: 160

約数和(自身を含む): 69717412800

約数和(自身を除く): 49493252880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1553, 2160, 3106, 4659, 6029, 6212, 7765, 9318, 12058, 12424, 13977, 15530, 18087, 18636, 23295, 24116, 24848, 27954, 30145, 31060, 36174, 37272, 41931, 46590, 48232, 54261, 55908, 60290, 62120, 69885, 72348, 74544, 83862, 90435, 93180, 96464, 108522, 111816, 120580, 124240, 139770, 144696, 162783, 167724, 180870, 186360, 209655, 217044, 223632, 241160, 271305, 279540, 289392, 325566, 335448, 361740, 372720, 419310, 434088, 482320, 542610, 559080, 651132, 670896, 723480, 813915, 838620, 868176, 1085220, 1118160, 1302264, 1446960, 1627830, 1677240, 2170440, 2604528, 3255660, 3354480, 4340880, 6511320, 9363037, 13022640, 18726074, 28089111, 37452148, 46815185, 56178222, 74904296, 84267333, 93630370, 112356444, 140445555, 149808592, 168534666, 187260740, 224712888, 252801999, 280891110, 337069332, 374521480, 421336665, 449425776, 505603998, 561782220, 674138664, 749042960, 842673330, 1011207996, 1123564440, 1264009995, 1348277328, 1685346660, 2022415992, 2247128880, 2528019990, 3370693320, 4044831984, 5056039980, 6741386640, 10112079960, 20224159920]

約数ペア:

[(1, 20224159920), (2, 10112079960), (3, 6741386640), (4, 5056039980), (5, 4044831984), (6, 3370693320), (8, 2528019990), (9, 2247128880), (10, 2022415992), (12, 1685346660), (15, 1348277328), (16, 1264009995), (18, 1123564440), (20, 1011207996), (24, 842673330), (27, 749042960), (30, 674138664), (36, 561782220), (40, 505603998), (45, 449425776), (48, 421336665), (54, 374521480), (60, 337069332), (72, 280891110), (80, 252801999), (90, 224712888), (108, 187260740), (120, 168534666), (135, 149808592), (144, 140445555), (180, 112356444), (216, 93630370), (240, 84267333), (270, 74904296), (360, 56178222), (432, 46815185), (540, 37452148), (720, 28089111), (1080, 18726074), (1553, 13022640), (2160, 9363037), (3106, 6511320), (4659, 4340880), (6029, 3354480), (6212, 3255660), (7765, 2604528), (9318, 2170440), (12058, 1677240), (12424, 1627830), (13977, 1446960), (15530, 1302264), (18087, 1118160), (18636, 1085220), (23295, 868176), (24116, 838620), (24848, 813915), (27954, 723480), (30145, 670896), (31060, 651132), (36174, 559080), (37272, 542610), (41931, 482320), (46590, 434088), (48232, 419310), (54261, 372720), (55908, 361740), (60290, 335448), (62120, 325566), (69885, 289392), (72348, 279540), (74544, 271305), (83862, 241160), (90435, 223632), (93180, 217044), (96464, 209655), (108522, 186360), (111816, 180870), (120580, 167724), (124240, 162783), (139770, 144696)]