1946343660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3943}}^1$

素因数の和:4407

約数の個数: 96

約数和(自身を含む): 5751298560

約数和(自身を除く): 3804954900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 433, 570, 866, 1140, 1299, 1732, 2165, 2598, 3943, 4330, 5196, 6495, 7886, 8227, 8660, 11829, 12990, 15772, 16454, 19715, 23658, 24681, 25980, 32908, 39430, 41135, 47316, 49362, 59145, 74917, 78860, 82270, 98724, 118290, 123405, 149834, 164540, 224751, 236580, 246810, 299668, 374585, 449502, 493620, 749170, 899004, 1123755, 1498340, 1707319, 2247510, 3414638, 4495020, 5121957, 6829276, 8536595, 10243914, 17073190, 20487828, 25609785, 32439061, 34146380, 51219570, 64878122, 97317183, 102439140, 129756244, 162195305, 194634366, 324390610, 389268732, 486585915, 648781220, 973171830, 1946343660]

約数ペア:

[(1, 1946343660), (2, 973171830), (3, 648781220), (4, 486585915), (5, 389268732), (6, 324390610), (10, 194634366), (12, 162195305), (15, 129756244), (19, 102439140), (20, 97317183), (30, 64878122), (38, 51219570), (57, 34146380), (60, 32439061), (76, 25609785), (95, 20487828), (114, 17073190), (190, 10243914), (228, 8536595), (285, 6829276), (380, 5121957), (433, 4495020), (570, 3414638), (866, 2247510), (1140, 1707319), (1299, 1498340), (1732, 1123755), (2165, 899004), (2598, 749170), (3943, 493620), (4330, 449502), (5196, 374585), (6495, 299668), (7886, 246810), (8227, 236580), (8660, 224751), (11829, 164540), (12990, 149834), (15772, 123405), (16454, 118290), (19715, 98724), (23658, 82270), (24681, 78860), (25980, 74917), (32908, 59145), (39430, 49362), (41135, 47316)]