21764202336

素因数分解:

$2^5\times 3^4\times {\mathrm{661}}^1\times {\mathrm{12703}}^1$

素因数の和:13386

約数の個数: 120

約数和(自身を含む): 64109795904

約数和(自身を除く): 42345593568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 661, 864, 1296, 1322, 1983, 2592, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 12703, 15864, 17847, 21152, 23796, 25406, 31728, 35694, 38109, 47592, 50812, 53541, 63456, 71388, 76218, 95184, 101624, 107082, 114327, 142776, 152436, 190368, 203248, 214164, 228654, 285552, 304872, 342981, 406496, 428328, 457308, 571104, 609744, 685962, 856656, 914616, 1028943, 1219488, 1371924, 1713312, 1829232, 2057886, 2743848, 3658464, 4115772, 5487696, 8231544, 8396683, 10975392, 16463088, 16793366, 25190049, 32926176, 33586732, 50380098, 67173464, 75570147, 100760196, 134346928, 151140294, 201520392, 226710441, 268693856, 302280588, 403040784, 453420882, 604561176, 680131323, 806081568, 906841764, 1209122352, 1360262646, 1813683528, 2418244704, 2720525292, 3627367056, 5441050584, 7254734112, 10882101168, 21764202336]

約数ペア:

[(1, 21764202336), (2, 10882101168), (3, 7254734112), (4, 5441050584), (6, 3627367056), (8, 2720525292), (9, 2418244704), (12, 1813683528), (16, 1360262646), (18, 1209122352), (24, 906841764), (27, 806081568), (32, 680131323), (36, 604561176), (48, 453420882), (54, 403040784), (72, 302280588), (81, 268693856), (96, 226710441), (108, 201520392), (144, 151140294), (162, 134346928), (216, 100760196), (288, 75570147), (324, 67173464), (432, 50380098), (648, 33586732), (661, 32926176), (864, 25190049), (1296, 16793366), (1322, 16463088), (1983, 10975392), (2592, 8396683), (2644, 8231544), (3966, 5487696), (5288, 4115772), (5949, 3658464), (7932, 2743848), (10576, 2057886), (11898, 1829232), (12703, 1713312), (15864, 1371924), (17847, 1219488), (21152, 1028943), (23796, 914616), (25406, 856656), (31728, 685962), (35694, 609744), (38109, 571104), (47592, 457308), (50812, 428328), (53541, 406496), (63456, 342981), (71388, 304872), (76218, 285552), (95184, 228654), (101624, 214164), (107082, 203248), (114327, 190368), (142776, 152436)]