20144897130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1\times {\mathrm{10789}}^1$

素因数の和:11479

約数の個数: 64

約数和(自身を含む): 48881289600

約数和(自身を除く): 28736392470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 571, 654, 1090, 1142, 1635, 1713, 2855, 3270, 3426, 5710, 8565, 10789, 17130, 21578, 32367, 53945, 62239, 64734, 107890, 124478, 161835, 186717, 311195, 323670, 373434, 622390, 933585, 1176001, 1867170, 2352002, 3528003, 5880005, 6160519, 7056006, 11760010, 12321038, 17640015, 18481557, 30802595, 35280030, 36963114, 61605190, 92407785, 184815570, 671496571, 1342993142, 2014489713, 3357482855, 4028979426, 6714965710, 10072448565, 20144897130]

約数ペア:

[(1, 20144897130), (2, 10072448565), (3, 6714965710), (5, 4028979426), (6, 3357482855), (10, 2014489713), (15, 1342993142), (30, 671496571), (109, 184815570), (218, 92407785), (327, 61605190), (545, 36963114), (571, 35280030), (654, 30802595), (1090, 18481557), (1142, 17640015), (1635, 12321038), (1713, 11760010), (2855, 7056006), (3270, 6160519), (3426, 5880005), (5710, 3528003), (8565, 2352002), (10789, 1867170), (17130, 1176001), (21578, 933585), (32367, 622390), (53945, 373434), (62239, 323670), (64734, 311195), (107890, 186717), (124478, 161835)]