4555745520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{999067}}^1$

素因数の和:999102

約数の個数: 80

約数和(自身を含む): 14866131840

約数和(自身を除く): 10310386320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 999067, 1998134, 2997201, 3996268, 4995335, 5994402, 7992536, 9990670, 11988804, 14986005, 15985072, 18982273, 19981340, 23977608, 29972010, 37964546, 39962680, 47955216, 56946819, 59944020, 75929092, 79925360, 94911365, 113893638, 119888040, 151858184, 189822730, 227787276, 239776080, 284734095, 303716368, 379645460, 455574552, 569468190, 759290920, 911149104, 1138936380, 1518581840, 2277872760, 4555745520]

約数ペア:

[(1, 4555745520), (2, 2277872760), (3, 1518581840), (4, 1138936380), (5, 911149104), (6, 759290920), (8, 569468190), (10, 455574552), (12, 379645460), (15, 303716368), (16, 284734095), (19, 239776080), (20, 227787276), (24, 189822730), (30, 151858184), (38, 119888040), (40, 113893638), (48, 94911365), (57, 79925360), (60, 75929092), (76, 59944020), (80, 56946819), (95, 47955216), (114, 39962680), (120, 37964546), (152, 29972010), (190, 23977608), (228, 19981340), (240, 18982273), (285, 15985072), (304, 14986005), (380, 11988804), (456, 9990670), (570, 7992536), (760, 5994402), (912, 4995335), (1140, 3996268), (1520, 2997201), (2280, 1998134), (4560, 999067)]