1442402010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6917}}^1$

素因数の和:7268

約数の個数: 96

約数和(自身を含む): 4299564672

約数和(自身を除く): 2857162662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 331, 630, 662, 993, 1655, 1986, 2317, 2979, 3310, 4634, 4965, 5958, 6917, 6951, 9930, 11585, 13834, 13902, 14895, 20751, 20853, 23170, 29790, 34585, 34755, 41502, 41706, 48419, 62253, 69170, 69510, 96838, 103755, 104265, 124506, 145257, 207510, 208530, 242095, 290514, 311265, 435771, 484190, 622530, 726285, 871542, 1452570, 2178855, 2289527, 4357710, 4579054, 6868581, 11447635, 13737162, 16026689, 20605743, 22895270, 32053378, 34342905, 41211486, 48080067, 68685810, 80133445, 96160134, 103028715, 144240201, 160266890, 206057430, 240400335, 288480402, 480800670, 721201005, 1442402010]

約数ペア:

[(1, 1442402010), (2, 721201005), (3, 480800670), (5, 288480402), (6, 240400335), (7, 206057430), (9, 160266890), (10, 144240201), (14, 103028715), (15, 96160134), (18, 80133445), (21, 68685810), (30, 48080067), (35, 41211486), (42, 34342905), (45, 32053378), (63, 22895270), (70, 20605743), (90, 16026689), (105, 13737162), (126, 11447635), (210, 6868581), (315, 4579054), (331, 4357710), (630, 2289527), (662, 2178855), (993, 1452570), (1655, 871542), (1986, 726285), (2317, 622530), (2979, 484190), (3310, 435771), (4634, 311265), (4965, 290514), (5958, 242095), (6917, 208530), (6951, 207510), (9930, 145257), (11585, 124506), (13834, 104265), (13902, 103755), (14895, 96838), (20751, 69510), (20853, 69170), (23170, 62253), (29790, 48419), (34585, 41706), (34755, 41502)]