63895260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 212089248

約数和(自身を除く): 148193988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 677, 715, 726, 780, 858, 1210, 1354, 1430, 1452, 1573, 1716, 1815, 2031, 2145, 2420, 2708, 2860, 3146, 3385, 3630, 4062, 4290, 4719, 6292, 6770, 7260, 7447, 7865, 8124, 8580, 8801, 9438, 10155, 13540, 14894, 15730, 17602, 18876, 20310, 22341, 23595, 26403, 29788, 31460, 35204, 37235, 40620, 44005, 44682, 47190, 52806, 74470, 81917, 88010, 89364, 94380, 96811, 105612, 111705, 132015, 148940, 163834, 176020, 193622, 223410, 245751, 264030, 290433, 327668, 387244, 409585, 446820, 484055, 491502, 528060, 580866, 819170, 968110, 983004, 1064921, 1161732, 1228755, 1452165, 1638340, 1936220, 2129842, 2457510, 2904330, 3194763, 4259684, 4915020, 5324605, 5808660, 6389526, 10649210, 12779052, 15973815, 21298420, 31947630, 63895260]

約数ペア:

[(1, 63895260), (2, 31947630), (3, 21298420), (4, 15973815), (5, 12779052), (6, 10649210), (10, 6389526), (11, 5808660), (12, 5324605), (13, 4915020), (15, 4259684), (20, 3194763), (22, 2904330), (26, 2457510), (30, 2129842), (33, 1936220), (39, 1638340), (44, 1452165), (52, 1228755), (55, 1161732), (60, 1064921), (65, 983004), (66, 968110), (78, 819170), (110, 580866), (121, 528060), (130, 491502), (132, 484055), (143, 446820), (156, 409585), (165, 387244), (195, 327668), (220, 290433), (242, 264030), (260, 245751), (286, 223410), (330, 193622), (363, 176020), (390, 163834), (429, 148940), (484, 132015), (572, 111705), (605, 105612), (660, 96811), (677, 94380), (715, 89364), (726, 88010), (780, 81917), (858, 74470), (1210, 52806), (1354, 47190), (1430, 44682), (1452, 44005), (1573, 40620), (1716, 37235), (1815, 35204), (2031, 31460), (2145, 29788), (2420, 26403), (2708, 23595), (2860, 22341), (3146, 20310), (3385, 18876), (3630, 17602), (4062, 15730), (4290, 14894), (4719, 13540), (6292, 10155), (6770, 9438), (7260, 8801), (7447, 8580), (7865, 8124)]