6495580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 17385984

約数和(自身を除く): 10890404

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 83, 86, 91, 130, 140, 166, 172, 182, 215, 260, 301, 332, 364, 415, 430, 455, 559, 581, 602, 830, 860, 910, 1079, 1118, 1162, 1204, 1505, 1660, 1820, 2158, 2236, 2324, 2795, 2905, 3010, 3569, 3913, 4316, 5395, 5590, 5810, 6020, 7138, 7553, 7826, 10790, 11180, 11620, 14276, 15106, 15652, 17845, 19565, 21580, 24983, 30212, 35690, 37765, 39130, 46397, 49966, 71380, 75530, 78260, 92794, 99932, 124915, 151060, 185588, 231985, 249830, 324779, 463970, 499660, 649558, 927940, 1299116, 1623895, 3247790, 6495580]

約数ペア:

[(1, 6495580), (2, 3247790), (4, 1623895), (5, 1299116), (7, 927940), (10, 649558), (13, 499660), (14, 463970), (20, 324779), (26, 249830), (28, 231985), (35, 185588), (43, 151060), (52, 124915), (65, 99932), (70, 92794), (83, 78260), (86, 75530), (91, 71380), (130, 49966), (140, 46397), (166, 39130), (172, 37765), (182, 35690), (215, 30212), (260, 24983), (301, 21580), (332, 19565), (364, 17845), (415, 15652), (430, 15106), (455, 14276), (559, 11620), (581, 11180), (602, 10790), (830, 7826), (860, 7553), (910, 7138), (1079, 6020), (1118, 5810), (1162, 5590), (1204, 5395), (1505, 4316), (1660, 3913), (1820, 3569), (2158, 3010), (2236, 2905), (2324, 2795)]