2103841440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1461001}}^1$

素因数の和:1461022

約数の個数: 72

約数和(自身を含む): 7179363828

約数和(自身を除く): 5075522388

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1461001, 2922002, 4383003, 5844004, 7305005, 8766006, 11688008, 13149009, 14610010, 17532012, 21915015, 23376016, 26298018, 29220020, 35064024, 43830030, 46752032, 52596036, 58440040, 65745045, 70128048, 87660060, 105192072, 116880080, 131490090, 140256096, 175320120, 210384144, 233760160, 262980180, 350640240, 420768288, 525960360, 701280480, 1051920720, 2103841440]

約数ペア:

[(1, 2103841440), (2, 1051920720), (3, 701280480), (4, 525960360), (5, 420768288), (6, 350640240), (8, 262980180), (9, 233760160), (10, 210384144), (12, 175320120), (15, 140256096), (16, 131490090), (18, 116880080), (20, 105192072), (24, 87660060), (30, 70128048), (32, 65745045), (36, 58440040), (40, 52596036), (45, 46752032), (48, 43830030), (60, 35064024), (72, 29220020), (80, 26298018), (90, 23376016), (96, 21915015), (120, 17532012), (144, 14610010), (160, 13149009), (180, 11688008), (240, 8766006), (288, 7305005), (360, 5844004), (480, 4383003), (720, 2922002), (1440, 1461001)]