15664064430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1\times {\mathrm{1123}}^1$

素因数の和:1790

約数の個数: 128

約数和(自身を含む): 43424022528

約数和(自身を除く): 27759958098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 523, 635, 762, 889, 1046, 1123, 1270, 1569, 1778, 1905, 2246, 2615, 2667, 3138, 3369, 3661, 3810, 4445, 5230, 5334, 5615, 6738, 7322, 7845, 7861, 8890, 10983, 11230, 13335, 15690, 15722, 16845, 18305, 21966, 23583, 26670, 33690, 36610, 39305, 47166, 54915, 66421, 78610, 109830, 117915, 132842, 142621, 199263, 235830, 285242, 332105, 398526, 427863, 464947, 587329, 664210, 713105, 855726, 929894, 996315, 998347, 1174658, 1394841, 1426210, 1761987, 1992630, 1996694, 2139315, 2324735, 2789682, 2936645, 2995041, 3523974, 4111303, 4278630, 4649470, 4991735, 5873290, 5990082, 6974205, 8222606, 8809935, 9983470, 12333909, 13948410, 14975205, 17619870, 20556515, 24667818, 29950410, 41113030, 61669545, 74590783, 123339090, 149181566, 223772349, 372953915, 447544698, 522135481, 745907830, 1044270962, 1118861745, 1566406443, 2237723490, 2610677405, 3132812886, 5221354810, 7832032215, 15664064430]

約数ペア:

[(1, 15664064430), (2, 7832032215), (3, 5221354810), (5, 3132812886), (6, 2610677405), (7, 2237723490), (10, 1566406443), (14, 1118861745), (15, 1044270962), (21, 745907830), (30, 522135481), (35, 447544698), (42, 372953915), (70, 223772349), (105, 149181566), (127, 123339090), (210, 74590783), (254, 61669545), (381, 41113030), (523, 29950410), (635, 24667818), (762, 20556515), (889, 17619870), (1046, 14975205), (1123, 13948410), (1270, 12333909), (1569, 9983470), (1778, 8809935), (1905, 8222606), (2246, 6974205), (2615, 5990082), (2667, 5873290), (3138, 4991735), (3369, 4649470), (3661, 4278630), (3810, 4111303), (4445, 3523974), (5230, 2995041), (5334, 2936645), (5615, 2789682), (6738, 2324735), (7322, 2139315), (7845, 1996694), (7861, 1992630), (8890, 1761987), (10983, 1426210), (11230, 1394841), (13335, 1174658), (15690, 998347), (15722, 996315), (16845, 929894), (18305, 855726), (21966, 713105), (23583, 664210), (26670, 587329), (33690, 464947), (36610, 427863), (39305, 398526), (47166, 332105), (54915, 285242), (66421, 235830), (78610, 199263), (109830, 142621), (117915, 132842)]