19099560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8410

約数の個数: 64

約数和(自身を含む): 60321600

約数和(自身を除く): 41222040

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, 8377, 16754, 25131, 33508, 41885, 50262, 67016, 83770, 100524, 125655, 159163, 167540, 201048, 251310, 318326, 335080, 477489, 502620, 636652, 795815, 954978, 1005240, 1273304, 1591630, 1909956, 2387445, 3183260, 3819912, 4774890, 6366520, 9549780, 19099560]

約数ペア:

[(1, 19099560), (2, 9549780), (3, 6366520), (4, 4774890), (5, 3819912), (6, 3183260), (8, 2387445), (10, 1909956), (12, 1591630), (15, 1273304), (19, 1005240), (20, 954978), (24, 795815), (30, 636652), (38, 502620), (40, 477489), (57, 335080), (60, 318326), (76, 251310), (95, 201048), (114, 167540), (120, 159163), (152, 125655), (190, 100524), (228, 83770), (285, 67016), (380, 50262), (456, 41885), (570, 33508), (760, 25131), (1140, 16754), (2280, 8377)]