15697576930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 33784128000

約数和(自身を除く): 18086551070

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 97, 113, 194, 205, 226, 287, 410, 485, 499, 565, 574, 679, 791, 970, 998, 1130, 1358, 1435, 1582, 2495, 2870, 3395, 3493, 3955, 3977, 4633, 4990, 6790, 6986, 7910, 7954, 9266, 10961, 17465, 19885, 20459, 21922, 23165, 27839, 32431, 34930, 39770, 40918, 46330, 48403, 54805, 55678, 56387, 64862, 76727, 96806, 102295, 109610, 112774, 139195, 143213, 153454, 162155, 204590, 242015, 278390, 281935, 286426, 324310, 338821, 383635, 394709, 449401, 484030, 563870, 677642, 716065, 767270, 789418, 898802, 1432130, 1694105, 1973545, 1984523, 2247005, 2311867, 3145807, 3388210, 3947090, 3969046, 4494010, 4623734, 5469539, 6291614, 9922615, 10939078, 11559335, 13891661, 15729035, 16183069, 19845230, 23118670, 27347695, 27783322, 31458070, 32366138, 38286773, 54695390, 69458305, 76573546, 80915345, 138916610, 161830690, 191433865, 224251099, 382867730, 448502198, 1121255495, 1569757693, 2242510990, 3139515386, 7848788465, 15697576930]

約数ペア:

[(1, 15697576930), (2, 7848788465), (5, 3139515386), (7, 2242510990), (10, 1569757693), (14, 1121255495), (35, 448502198), (41, 382867730), (70, 224251099), (82, 191433865), (97, 161830690), (113, 138916610), (194, 80915345), (205, 76573546), (226, 69458305), (287, 54695390), (410, 38286773), (485, 32366138), (499, 31458070), (565, 27783322), (574, 27347695), (679, 23118670), (791, 19845230), (970, 16183069), (998, 15729035), (1130, 13891661), (1358, 11559335), (1435, 10939078), (1582, 9922615), (2495, 6291614), (2870, 5469539), (3395, 4623734), (3493, 4494010), (3955, 3969046), (3977, 3947090), (4633, 3388210), (4990, 3145807), (6790, 2311867), (6986, 2247005), (7910, 1984523), (7954, 1973545), (9266, 1694105), (10961, 1432130), (17465, 898802), (19885, 789418), (20459, 767270), (21922, 716065), (23165, 677642), (27839, 563870), (32431, 484030), (34930, 449401), (39770, 394709), (40918, 383635), (46330, 338821), (48403, 324310), (54805, 286426), (55678, 281935), (56387, 278390), (64862, 242015), (76727, 204590), (96806, 162155), (102295, 153454), (109610, 143213), (112774, 139195)]