79683281580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{607}}^1\times {\mathrm{44651}}^1$

素因数の和:45284

約数の個数: 144

約数和(自身を含む): 259973231616

約数和(自身を除く): 180289950036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 607, 735, 980, 1214, 1470, 1821, 2428, 2940, 3035, 3642, 4249, 6070, 7284, 8498, 9105, 12140, 12747, 16996, 18210, 21245, 25494, 29743, 36420, 42490, 44651, 50988, 59486, 63735, 84980, 89229, 89302, 118972, 127470, 133953, 148715, 178458, 178604, 223255, 254940, 267906, 297430, 312557, 356916, 446145, 446510, 535812, 594860, 625114, 669765, 892290, 893020, 937671, 1250228, 1339530, 1562785, 1784580, 1875342, 2187899, 2679060, 3125570, 3750684, 4375798, 4688355, 6251140, 6563697, 8751596, 9376710, 10939495, 13127394, 18753420, 21878990, 26254788, 27103157, 32818485, 43757980, 54206314, 65636970, 81309471, 108412628, 131273940, 135515785, 162618942, 189722099, 271031570, 325237884, 379444198, 406547355, 542063140, 569166297, 758888396, 813094710, 948610495, 1138332594, 1328054693, 1626189420, 1897220990, 2276665188, 2656109386, 2845831485, 3794441980, 3984164079, 5312218772, 5691662970, 6640273465, 7968328158, 11383325940, 13280546930, 15936656316, 19920820395, 26561093860, 39841640790, 79683281580]

約数ペア:

[(1, 79683281580), (2, 39841640790), (3, 26561093860), (4, 19920820395), (5, 15936656316), (6, 13280546930), (7, 11383325940), (10, 7968328158), (12, 6640273465), (14, 5691662970), (15, 5312218772), (20, 3984164079), (21, 3794441980), (28, 2845831485), (30, 2656109386), (35, 2276665188), (42, 1897220990), (49, 1626189420), (60, 1328054693), (70, 1138332594), (84, 948610495), (98, 813094710), (105, 758888396), (140, 569166297), (147, 542063140), (196, 406547355), (210, 379444198), (245, 325237884), (294, 271031570), (420, 189722099), (490, 162618942), (588, 135515785), (607, 131273940), (735, 108412628), (980, 81309471), (1214, 65636970), (1470, 54206314), (1821, 43757980), (2428, 32818485), (2940, 27103157), (3035, 26254788), (3642, 21878990), (4249, 18753420), (6070, 13127394), (7284, 10939495), (8498, 9376710), (9105, 8751596), (12140, 6563697), (12747, 6251140), (16996, 4688355), (18210, 4375798), (21245, 3750684), (25494, 3125570), (29743, 2679060), (36420, 2187899), (42490, 1875342), (44651, 1784580), (50988, 1562785), (59486, 1339530), (63735, 1250228), (84980, 937671), (89229, 893020), (89302, 892290), (118972, 669765), (127470, 625114), (133953, 594860), (148715, 535812), (178458, 446510), (178604, 446145), (223255, 356916), (254940, 312557), (267906, 297430)]