4229680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 12467952

約数和(自身を除く): 8238272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 83, 91, 98, 104, 112, 130, 140, 166, 182, 196, 208, 245, 260, 280, 332, 364, 392, 415, 455, 490, 520, 560, 581, 637, 664, 728, 784, 830, 910, 980, 1040, 1079, 1162, 1274, 1328, 1456, 1660, 1820, 1960, 2158, 2324, 2548, 2905, 3185, 3320, 3640, 3920, 4067, 4316, 4648, 5096, 5395, 5810, 6370, 6640, 7280, 7553, 8134, 8632, 9296, 10192, 10790, 11620, 12740, 15106, 16268, 17264, 20335, 21580, 23240, 25480, 30212, 32536, 37765, 40670, 43160, 46480, 50960, 52871, 60424, 65072, 75530, 81340, 86320, 105742, 120848, 151060, 162680, 211484, 264355, 302120, 325360, 422968, 528710, 604240, 845936, 1057420, 2114840, 4229680]

約数ペア:

[(1, 4229680), (2, 2114840), (4, 1057420), (5, 845936), (7, 604240), (8, 528710), (10, 422968), (13, 325360), (14, 302120), (16, 264355), (20, 211484), (26, 162680), (28, 151060), (35, 120848), (40, 105742), (49, 86320), (52, 81340), (56, 75530), (65, 65072), (70, 60424), (80, 52871), (83, 50960), (91, 46480), (98, 43160), (104, 40670), (112, 37765), (130, 32536), (140, 30212), (166, 25480), (182, 23240), (196, 21580), (208, 20335), (245, 17264), (260, 16268), (280, 15106), (332, 12740), (364, 11620), (392, 10790), (415, 10192), (455, 9296), (490, 8632), (520, 8134), (560, 7553), (581, 7280), (637, 6640), (664, 6370), (728, 5810), (784, 5395), (830, 5096), (910, 4648), (980, 4316), (1040, 4067), (1079, 3920), (1162, 3640), (1274, 3320), (1328, 3185), (1456, 2905), (1660, 2548), (1820, 2324), (1960, 2158)]