12779580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 42086016

約数和(自身を除く): 29306436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 67, 68, 85, 102, 110, 132, 134, 165, 170, 187, 201, 204, 220, 255, 268, 289, 330, 335, 340, 374, 402, 510, 561, 578, 660, 670, 737, 748, 804, 867, 935, 1005, 1020, 1122, 1139, 1156, 1340, 1445, 1474, 1734, 1870, 2010, 2211, 2244, 2278, 2805, 2890, 2948, 3179, 3417, 3468, 3685, 3740, 4020, 4335, 4422, 4556, 5610, 5695, 5780, 6358, 6834, 7370, 8670, 8844, 9537, 11055, 11220, 11390, 12529, 12716, 13668, 14740, 15895, 17085, 17340, 19074, 19363, 22110, 22780, 25058, 31790, 34170, 37587, 38148, 38726, 44220, 47685, 50116, 58089, 62645, 63580, 68340, 75174, 77452, 95370, 96815, 116178, 125290, 150348, 187935, 190740, 193630, 212993, 232356, 250580, 290445, 375870, 387260, 425986, 580890, 638979, 751740, 851972, 1064965, 1161780, 1277958, 2129930, 2555916, 3194895, 4259860, 6389790, 12779580]

約数ペア:

[(1, 12779580), (2, 6389790), (3, 4259860), (4, 3194895), (5, 2555916), (6, 2129930), (10, 1277958), (11, 1161780), (12, 1064965), (15, 851972), (17, 751740), (20, 638979), (22, 580890), (30, 425986), (33, 387260), (34, 375870), (44, 290445), (51, 250580), (55, 232356), (60, 212993), (66, 193630), (67, 190740), (68, 187935), (85, 150348), (102, 125290), (110, 116178), (132, 96815), (134, 95370), (165, 77452), (170, 75174), (187, 68340), (201, 63580), (204, 62645), (220, 58089), (255, 50116), (268, 47685), (289, 44220), (330, 38726), (335, 38148), (340, 37587), (374, 34170), (402, 31790), (510, 25058), (561, 22780), (578, 22110), (660, 19363), (670, 19074), (737, 17340), (748, 17085), (804, 15895), (867, 14740), (935, 13668), (1005, 12716), (1020, 12529), (1122, 11390), (1139, 11220), (1156, 11055), (1340, 9537), (1445, 8844), (1474, 8670), (1734, 7370), (1870, 6834), (2010, 6358), (2211, 5780), (2244, 5695), (2278, 5610), (2805, 4556), (2890, 4422), (2948, 4335), (3179, 4020), (3417, 3740), (3468, 3685)]