13980330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 45964800

約数和(自身を除く): 31984470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 569, 585, 630, 702, 819, 910, 945, 1138, 1170, 1365, 1638, 1707, 1755, 1890, 2457, 2730, 2845, 3414, 3510, 3983, 4095, 4914, 5121, 5690, 7397, 7966, 8190, 8535, 10242, 11949, 12285, 14794, 15363, 17070, 19915, 22191, 23898, 24570, 25605, 30726, 35847, 36985, 39830, 44382, 51210, 51779, 59745, 66573, 71694, 73970, 76815, 103558, 107541, 110955, 119490, 133146, 153630, 155337, 179235, 199719, 215082, 221910, 258895, 310674, 332865, 358470, 399438, 466011, 517790, 537705, 665730, 776685, 932022, 998595, 1075410, 1398033, 1553370, 1997190, 2330055, 2796066, 4660110, 6990165, 13980330]

約数ペア:

[(1, 13980330), (2, 6990165), (3, 4660110), (5, 2796066), (6, 2330055), (7, 1997190), (9, 1553370), (10, 1398033), (13, 1075410), (14, 998595), (15, 932022), (18, 776685), (21, 665730), (26, 537705), (27, 517790), (30, 466011), (35, 399438), (39, 358470), (42, 332865), (45, 310674), (54, 258895), (63, 221910), (65, 215082), (70, 199719), (78, 179235), (90, 155337), (91, 153630), (105, 133146), (117, 119490), (126, 110955), (130, 107541), (135, 103558), (182, 76815), (189, 73970), (195, 71694), (210, 66573), (234, 59745), (270, 51779), (273, 51210), (315, 44382), (351, 39830), (378, 36985), (390, 35847), (455, 30726), (546, 25605), (569, 24570), (585, 23898), (630, 22191), (702, 19915), (819, 17070), (910, 15363), (945, 14794), (1138, 12285), (1170, 11949), (1365, 10242), (1638, 8535), (1707, 8190), (1755, 7966), (1890, 7397), (2457, 5690), (2730, 5121), (2845, 4914), (3414, 4095), (3510, 3983)]