18722074080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2052859}}^1$

素因数の和:2052896

約数の個数: 96

約数和(自身を含む): 62078486400

約数和(自身を除く): 43356412320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 2052859, 4105718, 6158577, 8211436, 10264295, 12317154, 16422872, 20528590, 24634308, 30792885, 32845744, 39004321, 41057180, 49268616, 61585770, 65691488, 78008642, 82114360, 98537232, 117012963, 123171540, 156017284, 164228720, 195021605, 197074464, 234025926, 246343080, 312034568, 328457440, 390043210, 468051852, 492686160, 585064815, 624069136, 780086420, 936103704, 985372320, 1170129630, 1248138272, 1560172840, 1872207408, 2340259260, 3120345680, 3744414816, 4680518520, 6240691360, 9361037040, 18722074080]

約数ペア:

[(1, 18722074080), (2, 9361037040), (3, 6240691360), (4, 4680518520), (5, 3744414816), (6, 3120345680), (8, 2340259260), (10, 1872207408), (12, 1560172840), (15, 1248138272), (16, 1170129630), (19, 985372320), (20, 936103704), (24, 780086420), (30, 624069136), (32, 585064815), (38, 492686160), (40, 468051852), (48, 390043210), (57, 328457440), (60, 312034568), (76, 246343080), (80, 234025926), (95, 197074464), (96, 195021605), (114, 164228720), (120, 156017284), (152, 123171540), (160, 117012963), (190, 98537232), (228, 82114360), (240, 78008642), (285, 65691488), (304, 61585770), (380, 49268616), (456, 41057180), (480, 39004321), (570, 32845744), (608, 30792885), (760, 24634308), (912, 20528590), (1140, 16422872), (1520, 12317154), (1824, 10264295), (2280, 8211436), (3040, 6158577), (4560, 4105718), (9120, 2052859)]