2290814040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1004743}}^1$

素因数の和:1004776

約数の個数: 64

約数和(自身を含む): 7234156800

約数和(自身を除く): 4943342760

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, 1004743, 2009486, 3014229, 4018972, 5023715, 6028458, 8037944, 10047430, 12056916, 15071145, 19090117, 20094860, 24113832, 30142290, 38180234, 40189720, 57270351, 60284580, 76360468, 95450585, 114540702, 120569160, 152720936, 190901170, 229081404, 286351755, 381802340, 458162808, 572703510, 763604680, 1145407020, 2290814040]

約数ペア:

[(1, 2290814040), (2, 1145407020), (3, 763604680), (4, 572703510), (5, 458162808), (6, 381802340), (8, 286351755), (10, 229081404), (12, 190901170), (15, 152720936), (19, 120569160), (20, 114540702), (24, 95450585), (30, 76360468), (38, 60284580), (40, 57270351), (57, 40189720), (60, 38180234), (76, 30142290), (95, 24113832), (114, 20094860), (120, 19090117), (152, 15071145), (190, 12056916), (228, 10047430), (285, 8037944), (380, 6028458), (456, 5023715), (570, 4018972), (760, 3014229), (1140, 2009486), (2280, 1004743)]