1026547170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 128

約数和(自身を含む): 2790678528

約数和(自身を除く): 1764131358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 73, 86, 110, 129, 146, 165, 215, 219, 258, 330, 365, 430, 438, 473, 645, 730, 803, 946, 991, 1095, 1290, 1419, 1606, 1982, 2190, 2365, 2409, 2838, 2973, 3139, 4015, 4730, 4818, 4955, 5946, 6278, 7095, 8030, 9417, 9910, 10901, 12045, 14190, 14865, 15695, 18834, 21802, 24090, 29730, 31390, 32703, 34529, 42613, 47085, 54505, 65406, 69058, 72343, 85226, 94170, 103587, 109010, 127839, 144686, 163515, 172645, 207174, 213065, 217029, 255678, 327030, 345290, 361715, 426130, 434058, 468743, 517935, 639195, 723430, 795773, 937486, 1035870, 1085145, 1278390, 1406229, 1591546, 2170290, 2343715, 2387319, 2812458, 3110749, 3978865, 4687430, 4774638, 6221498, 7031145, 7957730, 9332247, 11936595, 14062290, 15553745, 18664494, 23873190, 31107490, 34218239, 46661235, 68436478, 93322470, 102654717, 171091195, 205309434, 342182390, 513273585, 1026547170]

約数ペア:

[(1, 1026547170), (2, 513273585), (3, 342182390), (5, 205309434), (6, 171091195), (10, 102654717), (11, 93322470), (15, 68436478), (22, 46661235), (30, 34218239), (33, 31107490), (43, 23873190), (55, 18664494), (66, 15553745), (73, 14062290), (86, 11936595), (110, 9332247), (129, 7957730), (146, 7031145), (165, 6221498), (215, 4774638), (219, 4687430), (258, 3978865), (330, 3110749), (365, 2812458), (430, 2387319), (438, 2343715), (473, 2170290), (645, 1591546), (730, 1406229), (803, 1278390), (946, 1085145), (991, 1035870), (1095, 937486), (1290, 795773), (1419, 723430), (1606, 639195), (1982, 517935), (2190, 468743), (2365, 434058), (2409, 426130), (2838, 361715), (2973, 345290), (3139, 327030), (4015, 255678), (4730, 217029), (4818, 213065), (4955, 207174), (5946, 172645), (6278, 163515), (7095, 144686), (8030, 127839), (9417, 109010), (9910, 103587), (10901, 94170), (12045, 85226), (14190, 72343), (14865, 69058), (15695, 65406), (18834, 54505), (21802, 47085), (24090, 42613), (29730, 34529), (31390, 32703)]