2014268880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{645599}}^1$

素因数の和:645628

約数の個数: 80

約数和(自身を含む): 6724569600

約数和(自身を除く): 4710300720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 645599, 1291198, 1936797, 2582396, 3227995, 3873594, 5164792, 6455990, 7747188, 8392787, 9683985, 10329584, 12911980, 15494376, 16785574, 19367970, 25178361, 25823960, 30988752, 33571148, 38735940, 41963935, 50356722, 51647920, 67142296, 77471880, 83927870, 100713444, 125891805, 134284592, 154943760, 167855740, 201426888, 251783610, 335711480, 402853776, 503567220, 671422960, 1007134440, 2014268880]

約数ペア:

[(1, 2014268880), (2, 1007134440), (3, 671422960), (4, 503567220), (5, 402853776), (6, 335711480), (8, 251783610), (10, 201426888), (12, 167855740), (13, 154943760), (15, 134284592), (16, 125891805), (20, 100713444), (24, 83927870), (26, 77471880), (30, 67142296), (39, 51647920), (40, 50356722), (48, 41963935), (52, 38735940), (60, 33571148), (65, 30988752), (78, 25823960), (80, 25178361), (104, 19367970), (120, 16785574), (130, 15494376), (156, 12911980), (195, 10329584), (208, 9683985), (240, 8392787), (260, 7747188), (312, 6455990), (390, 5164792), (520, 3873594), (624, 3227995), (780, 2582396), (1040, 1936797), (1560, 1291198), (3120, 645599)]