1431873960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63809}}^1$

素因数の和:63851

約数の個数: 128

約数和(自身を含む): 4961865600

約数和(自身を除く): 3529991640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 63809, 127618, 191427, 255236, 319045, 382854, 510472, 638090, 701899, 765708, 957135, 1084753, 1276180, 1403798, 1531416, 1914270, 2105697, 2169506, 2552360, 2807596, 3254259, 3509495, 3828540, 4211394, 4339012, 5423765, 5615192, 6508518, 7018990, 7657080, 8422788, 8678024, 10528485, 10847530, 11932283, 13017036, 14037980, 16271295, 16845576, 21056970, 21695060, 23864566, 26034072, 28075960, 32542590, 35796849, 42113940, 43390120, 47729132, 59661415, 65085180, 71593698, 84227880, 95458264, 119322830, 130170360, 143187396, 178984245, 238645660, 286374792, 357968490, 477291320, 715936980, 1431873960]

約数ペア:

[(1, 1431873960), (2, 715936980), (3, 477291320), (4, 357968490), (5, 286374792), (6, 238645660), (8, 178984245), (10, 143187396), (11, 130170360), (12, 119322830), (15, 95458264), (17, 84227880), (20, 71593698), (22, 65085180), (24, 59661415), (30, 47729132), (33, 43390120), (34, 42113940), (40, 35796849), (44, 32542590), (51, 28075960), (55, 26034072), (60, 23864566), (66, 21695060), (68, 21056970), (85, 16845576), (88, 16271295), (102, 14037980), (110, 13017036), (120, 11932283), (132, 10847530), (136, 10528485), (165, 8678024), (170, 8422788), (187, 7657080), (204, 7018990), (220, 6508518), (255, 5615192), (264, 5423765), (330, 4339012), (340, 4211394), (374, 3828540), (408, 3509495), (440, 3254259), (510, 2807596), (561, 2552360), (660, 2169506), (680, 2105697), (748, 1914270), (935, 1531416), (1020, 1403798), (1122, 1276180), (1320, 1084753), (1496, 957135), (1870, 765708), (2040, 701899), (2244, 638090), (2805, 510472), (3740, 382854), (4488, 319045), (5610, 255236), (7480, 191427), (11220, 127618), (22440, 63809)]