16907565720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7415599}}^1$

素因数の和:7415632

約数の個数: 64

約数和(自身を含む): 53392320000

約数和(自身を除く): 36484754280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7415599, 14831198, 22246797, 29662396, 37077995, 44493594, 59324792, 74155990, 88987188, 111233985, 140896381, 148311980, 177974376, 222467970, 281792762, 296623960, 422689143, 444935940, 563585524, 704481905, 845378286, 889871880, 1127171048, 1408963810, 1690756572, 2113445715, 2817927620, 3381513144, 4226891430, 5635855240, 8453782860, 16907565720]

約数ペア:

[(1, 16907565720), (2, 8453782860), (3, 5635855240), (4, 4226891430), (5, 3381513144), (6, 2817927620), (8, 2113445715), (10, 1690756572), (12, 1408963810), (15, 1127171048), (19, 889871880), (20, 845378286), (24, 704481905), (30, 563585524), (38, 444935940), (40, 422689143), (57, 296623960), (60, 281792762), (76, 222467970), (95, 177974376), (114, 148311980), (120, 140896381), (152, 111233985), (190, 88987188), (228, 74155990), (285, 59324792), (380, 44493594), (456, 37077995), (570, 29662396), (760, 22246797), (1140, 14831198), (2280, 7415599)]