2540893104

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1272

約数の個数: 160

約数和(自身を含む): 7707840000

約数和(自身を除く): 5166946896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 349, 432, 456, 513, 684, 698, 887, 912, 1026, 1047, 1368, 1396, 1774, 2052, 2094, 2661, 2736, 2792, 3141, 3548, 4104, 4188, 5322, 5584, 6282, 6631, 7096, 7983, 8208, 8376, 9423, 10644, 12564, 13262, 14192, 15966, 16752, 16853, 18846, 19893, 21288, 23949, 25128, 26524, 31932, 33706, 37692, 39786, 42576, 47898, 50256, 50559, 53048, 59679, 63864, 67412, 75384, 79572, 95796, 101118, 106096, 119358, 127728, 134824, 150768, 151677, 159144, 179037, 191592, 202236, 238716, 269648, 303354, 309563, 318288, 358074, 383184, 404472, 455031, 477432, 606708, 619126, 716148, 808944, 910062, 928689, 954864, 1213416, 1238252, 1432296, 1820124, 1857378, 2426832, 2476504, 2786067, 2864592, 3640248, 3714756, 4953008, 5572134, 5881697, 7280496, 7429512, 8358201, 11144268, 11763394, 14859024, 16716402, 17645091, 22288536, 23526788, 33432804, 35290182, 44577072, 47053576, 52935273, 66865608, 70580364, 94107152, 105870546, 133731216, 141160728, 158805819, 211741092, 282321456, 317611638, 423482184, 635223276, 846964368, 1270446552, 2540893104]

約数ペア:

[(1, 2540893104), (2, 1270446552), (3, 846964368), (4, 635223276), (6, 423482184), (8, 317611638), (9, 282321456), (12, 211741092), (16, 158805819), (18, 141160728), (19, 133731216), (24, 105870546), (27, 94107152), (36, 70580364), (38, 66865608), (48, 52935273), (54, 47053576), (57, 44577072), (72, 35290182), (76, 33432804), (108, 23526788), (114, 22288536), (144, 17645091), (152, 16716402), (171, 14859024), (216, 11763394), (228, 11144268), (304, 8358201), (342, 7429512), (349, 7280496), (432, 5881697), (456, 5572134), (513, 4953008), (684, 3714756), (698, 3640248), (887, 2864592), (912, 2786067), (1026, 2476504), (1047, 2426832), (1368, 1857378), (1396, 1820124), (1774, 1432296), (2052, 1238252), (2094, 1213416), (2661, 954864), (2736, 928689), (2792, 910062), (3141, 808944), (3548, 716148), (4104, 619126), (4188, 606708), (5322, 477432), (5584, 455031), (6282, 404472), (6631, 383184), (7096, 358074), (7983, 318288), (8208, 309563), (8376, 303354), (9423, 269648), (10644, 238716), (12564, 202236), (13262, 191592), (14192, 179037), (15966, 159144), (16752, 151677), (16853, 150768), (18846, 134824), (19893, 127728), (21288, 119358), (23949, 106096), (25128, 101118), (26524, 95796), (31932, 79572), (33706, 75384), (37692, 67412), (39786, 63864), (42576, 59679), (47898, 53048), (50256, 50559)]