64684170

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 112

約数和(自身を含む): 184148640

約数和(自身を除く): 119464470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 467, 486, 513, 570, 729, 810, 855, 934, 1026, 1215, 1401, 1458, 1539, 1710, 2335, 2430, 2565, 2802, 3078, 3645, 4203, 4617, 4670, 5130, 7005, 7290, 7695, 8406, 8873, 9234, 12609, 13851, 14010, 15390, 17746, 21015, 23085, 25218, 26619, 27702, 37827, 42030, 44365, 46170, 53238, 63045, 69255, 75654, 79857, 88730, 113481, 126090, 133095, 138510, 159714, 189135, 226962, 239571, 266190, 340443, 378270, 399285, 479142, 567405, 680886, 718713, 798570, 1134810, 1197855, 1437426, 1702215, 2156139, 2395710, 3404430, 3593565, 4312278, 6468417, 7187130, 10780695, 12936834, 21561390, 32342085, 64684170]

約数ペア:

[(1, 64684170), (2, 32342085), (3, 21561390), (5, 12936834), (6, 10780695), (9, 7187130), (10, 6468417), (15, 4312278), (18, 3593565), (19, 3404430), (27, 2395710), (30, 2156139), (38, 1702215), (45, 1437426), (54, 1197855), (57, 1134810), (81, 798570), (90, 718713), (95, 680886), (114, 567405), (135, 479142), (162, 399285), (171, 378270), (190, 340443), (243, 266190), (270, 239571), (285, 226962), (342, 189135), (405, 159714), (467, 138510), (486, 133095), (513, 126090), (570, 113481), (729, 88730), (810, 79857), (855, 75654), (934, 69255), (1026, 63045), (1215, 53238), (1401, 46170), (1458, 44365), (1539, 42030), (1710, 37827), (2335, 27702), (2430, 26619), (2565, 25218), (2802, 23085), (3078, 21015), (3645, 17746), (4203, 15390), (4617, 14010), (4670, 13851), (5130, 12609), (7005, 9234), (7290, 8873), (7695, 8406)]