66280740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 199221120

約数和(自身を除く): 132940380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1097, 1140, 1590, 2014, 2194, 3021, 3180, 3291, 4028, 4388, 5035, 5485, 6042, 6582, 10070, 10970, 12084, 13164, 15105, 16455, 20140, 20843, 21940, 30210, 32910, 41686, 58141, 60420, 62529, 65820, 83372, 104215, 116282, 125058, 174423, 208430, 232564, 250116, 290705, 312645, 348846, 416860, 581410, 625290, 697692, 872115, 1104679, 1162820, 1250580, 1744230, 2209358, 3314037, 3488460, 4418716, 5523395, 6628074, 11046790, 13256148, 16570185, 22093580, 33140370, 66280740]

約数ペア:

[(1, 66280740), (2, 33140370), (3, 22093580), (4, 16570185), (5, 13256148), (6, 11046790), (10, 6628074), (12, 5523395), (15, 4418716), (19, 3488460), (20, 3314037), (30, 2209358), (38, 1744230), (53, 1250580), (57, 1162820), (60, 1104679), (76, 872115), (95, 697692), (106, 625290), (114, 581410), (159, 416860), (190, 348846), (212, 312645), (228, 290705), (265, 250116), (285, 232564), (318, 208430), (380, 174423), (530, 125058), (570, 116282), (636, 104215), (795, 83372), (1007, 65820), (1060, 62529), (1097, 60420), (1140, 58141), (1590, 41686), (2014, 32910), (2194, 30210), (3021, 21940), (3180, 20843), (3291, 20140), (4028, 16455), (4388, 15105), (5035, 13164), (5485, 12084), (6042, 10970), (6582, 10070)]