1709610420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{57331}}^1$

素因数の和:57421

約数の個数: 96

約数和(自身を含む): 5547902976

約数和(自身を除く): 3838292556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 29820, 57331, 114662, 171993, 229324, 286655, 343986, 401317, 573310, 687972, 802634, 859965, 1146620, 1203951, 1605268, 1719930, 2006585, 2407902, 3439860, 4013170, 4070501, 4815804, 6019755, 8026340, 8141002, 12039510, 12211503, 16282004, 20352505, 24079020, 24423006, 28493507, 40705010, 48846012, 56987014, 61057515, 81410020, 85480521, 113974028, 122115030, 142467535, 170961042, 244230060, 284935070, 341922084, 427402605, 569870140, 854805210, 1709610420]

約数ペア:

[(1, 1709610420), (2, 854805210), (3, 569870140), (4, 427402605), (5, 341922084), (6, 284935070), (7, 244230060), (10, 170961042), (12, 142467535), (14, 122115030), (15, 113974028), (20, 85480521), (21, 81410020), (28, 61057515), (30, 56987014), (35, 48846012), (42, 40705010), (60, 28493507), (70, 24423006), (71, 24079020), (84, 20352505), (105, 16282004), (140, 12211503), (142, 12039510), (210, 8141002), (213, 8026340), (284, 6019755), (355, 4815804), (420, 4070501), (426, 4013170), (497, 3439860), (710, 2407902), (852, 2006585), (994, 1719930), (1065, 1605268), (1420, 1203951), (1491, 1146620), (1988, 859965), (2130, 802634), (2485, 687972), (2982, 573310), (4260, 401317), (4970, 343986), (5964, 286655), (7455, 229324), (9940, 171993), (14910, 114662), (29820, 57331)]