1497159619640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{11527253}}^1$

素因数の和:11527472

約数の個数: 64

約数和(自身を含む): 3585437084160

約数和(自身を除く): 2088277464520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 191, 340, 382, 680, 764, 955, 1528, 1910, 3247, 3820, 6494, 7640, 12988, 16235, 25976, 32470, 64940, 129880, 11527253, 23054506, 46109012, 57636265, 92218024, 115272530, 195963301, 230545060, 391926602, 461090120, 783853204, 979816505, 1567706408, 1959633010, 2201705323, 3919266020, 4403410646, 7838532040, 8806821292, 11008526615, 17613642584, 22017053230, 37428990491, 44034106460, 74857980982, 88068212920, 149715961964, 187144952455, 299431923928, 374289904910, 748579809820, 1497159619640]

約数ペア:

[(1, 1497159619640), (2, 748579809820), (4, 374289904910), (5, 299431923928), (8, 187144952455), (10, 149715961964), (17, 88068212920), (20, 74857980982), (34, 44034106460), (40, 37428990491), (68, 22017053230), (85, 17613642584), (136, 11008526615), (170, 8806821292), (191, 7838532040), (340, 4403410646), (382, 3919266020), (680, 2201705323), (764, 1959633010), (955, 1567706408), (1528, 979816505), (1910, 783853204), (3247, 461090120), (3820, 391926602), (6494, 230545060), (7640, 195963301), (12988, 115272530), (16235, 92218024), (25976, 57636265), (32470, 46109012), (64940, 23054506), (129880, 11527253)]