1404722010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{70201}}^1$

素因数の和:70263

約数の個数: 64

約数和(自身を含む): 3639271680

約数和(自身を除く): 2234549670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 6670, 10005, 20010, 70201, 140402, 210603, 351005, 421206, 702010, 1053015, 1614623, 2035829, 2106030, 3229246, 4071658, 4843869, 6107487, 8073115, 9687738, 10179145, 12214974, 16146230, 20358290, 24219345, 30537435, 46824067, 48438690, 61074870, 93648134, 140472201, 234120335, 280944402, 468240670, 702361005, 1404722010]

約数ペア:

[(1, 1404722010), (2, 702361005), (3, 468240670), (5, 280944402), (6, 234120335), (10, 140472201), (15, 93648134), (23, 61074870), (29, 48438690), (30, 46824067), (46, 30537435), (58, 24219345), (69, 20358290), (87, 16146230), (115, 12214974), (138, 10179145), (145, 9687738), (174, 8073115), (230, 6107487), (290, 4843869), (345, 4071658), (435, 3229246), (667, 2106030), (690, 2035829), (870, 1614623), (1334, 1053015), (2001, 702010), (3335, 421206), (4002, 351005), (6670, 210603), (10005, 140402), (20010, 70201)]