15702003040

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{5297}}^1$

素因数の和:5600

約数の個数: 96

約数和(自身を含む): 37681749504

約数和(自身を除く): 21979746464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 191, 194, 382, 388, 485, 764, 776, 955, 970, 1528, 1552, 1910, 1940, 3056, 3104, 3820, 3880, 5297, 6112, 7640, 7760, 10594, 15280, 15520, 18527, 21188, 26485, 30560, 37054, 42376, 52970, 74108, 84752, 92635, 105940, 148216, 169504, 185270, 211880, 296432, 370540, 423760, 513809, 592864, 741080, 847520, 1011727, 1027618, 1482160, 2023454, 2055236, 2569045, 2964320, 4046908, 4110472, 5058635, 5138090, 8093816, 8220944, 10117270, 10276180, 16187632, 16441888, 20234540, 20552360, 32375264, 40469080, 41104720, 80938160, 82209440, 98137519, 161876320, 196275038, 392550076, 490687595, 785100152, 981375190, 1570200304, 1962750380, 3140400608, 3925500760, 7851001520, 15702003040]

約数ペア:

[(1, 15702003040), (2, 7851001520), (4, 3925500760), (5, 3140400608), (8, 1962750380), (10, 1570200304), (16, 981375190), (20, 785100152), (32, 490687595), (40, 392550076), (80, 196275038), (97, 161876320), (160, 98137519), (191, 82209440), (194, 80938160), (382, 41104720), (388, 40469080), (485, 32375264), (764, 20552360), (776, 20234540), (955, 16441888), (970, 16187632), (1528, 10276180), (1552, 10117270), (1910, 8220944), (1940, 8093816), (3056, 5138090), (3104, 5058635), (3820, 4110472), (3880, 4046908), (5297, 2964320), (6112, 2569045), (7640, 2055236), (7760, 2023454), (10594, 1482160), (15280, 1027618), (15520, 1011727), (18527, 847520), (21188, 741080), (26485, 592864), (30560, 513809), (37054, 423760), (42376, 370540), (52970, 296432), (74108, 211880), (84752, 185270), (92635, 169504), (105940, 148216)]