12382271980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{35461}}^1$

素因数の和:35579

約数の個数: 96

約数和(自身を含む): 30026384640

約数和(自身を除く): 17644112660

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 79, 85, 130, 158, 170, 221, 260, 316, 340, 395, 442, 790, 884, 1027, 1105, 1343, 1580, 2054, 2210, 2686, 4108, 4420, 5135, 5372, 6715, 10270, 13430, 17459, 20540, 26860, 34918, 35461, 69836, 70922, 87295, 141844, 174590, 177305, 349180, 354610, 460993, 602837, 709220, 921986, 1205674, 1843972, 2304965, 2411348, 2801419, 3014185, 4609930, 5602838, 6028370, 7836881, 9219860, 11205676, 12056740, 14007095, 15673762, 28014190, 31347524, 36418447, 39184405, 47624123, 56028380, 72836894, 78368810, 95248246, 145673788, 156737620, 182092235, 190496492, 238120615, 364184470, 476241230, 619113599, 728368940, 952482460, 1238227198, 2476454396, 3095567995, 6191135990, 12382271980]

約数ペア:

[(1, 12382271980), (2, 6191135990), (4, 3095567995), (5, 2476454396), (10, 1238227198), (13, 952482460), (17, 728368940), (20, 619113599), (26, 476241230), (34, 364184470), (52, 238120615), (65, 190496492), (68, 182092235), (79, 156737620), (85, 145673788), (130, 95248246), (158, 78368810), (170, 72836894), (221, 56028380), (260, 47624123), (316, 39184405), (340, 36418447), (395, 31347524), (442, 28014190), (790, 15673762), (884, 14007095), (1027, 12056740), (1105, 11205676), (1343, 9219860), (1580, 7836881), (2054, 6028370), (2210, 5602838), (2686, 4609930), (4108, 3014185), (4420, 2801419), (5135, 2411348), (5372, 2304965), (6715, 1843972), (10270, 1205674), (13430, 921986), (17459, 709220), (20540, 602837), (26860, 460993), (34918, 354610), (35461, 349180), (69836, 177305), (70922, 174590), (87295, 141844)]