10019804004

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{20359}}^1$

素因数の和:20420

約数の個数: 180

約数和(自身を含む): 31454734080

約数和(自身を除く): 21434930076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 372, 378, 434, 441, 558, 567, 588, 651, 756, 837, 868, 882, 1116, 1134, 1302, 1323, 1519, 1674, 1764, 1953, 2268, 2511, 2604, 2646, 3038, 3348, 3906, 3969, 4557, 5022, 5292, 5859, 6076, 7812, 7938, 9114, 10044, 11718, 13671, 15876, 17577, 18228, 20359, 23436, 27342, 35154, 40718, 41013, 54684, 61077, 70308, 81436, 82026, 122154, 123039, 142513, 164052, 183231, 244308, 246078, 285026, 366462, 427539, 492156, 549693, 570052, 631129, 732924, 855078, 997591, 1099386, 1262258, 1282617, 1649079, 1710156, 1893387, 1995182, 2198772, 2524516, 2565234, 2992773, 3298158, 3786774, 3847851, 3990364, 4417903, 5130468, 5680161, 5985546, 6596316, 7573548, 7695702, 8835806, 8978319, 11360322, 11543553, 11971092, 13253709, 15391404, 17040483, 17671612, 17956638, 22720644, 23087106, 26507418, 26934957, 30925321, 34080966, 35913276, 39761127, 46174212, 51121449, 53014836, 53869914, 61850642, 68161932, 79522254, 80804871, 92775963, 102242898, 107739828, 119283381, 123701284, 159044508, 161609742, 185551926, 204485796, 238566762, 278327889, 323219484, 357850143, 371103852, 477133524, 556655778, 715700286, 834983667, 1113311556, 1431400572, 1669967334, 2504951001, 3339934668, 5009902002, 10019804004]

約数ペア:

[(1, 10019804004), (2, 5009902002), (3, 3339934668), (4, 2504951001), (6, 1669967334), (7, 1431400572), (9, 1113311556), (12, 834983667), (14, 715700286), (18, 556655778), (21, 477133524), (27, 371103852), (28, 357850143), (31, 323219484), (36, 278327889), (42, 238566762), (49, 204485796), (54, 185551926), (62, 161609742), (63, 159044508), (81, 123701284), (84, 119283381), (93, 107739828), (98, 102242898), (108, 92775963), (124, 80804871), (126, 79522254), (147, 68161932), (162, 61850642), (186, 53869914), (189, 53014836), (196, 51121449), (217, 46174212), (252, 39761127), (279, 35913276), (294, 34080966), (324, 30925321), (372, 26934957), (378, 26507418), (434, 23087106), (441, 22720644), (558, 17956638), (567, 17671612), (588, 17040483), (651, 15391404), (756, 13253709), (837, 11971092), (868, 11543553), (882, 11360322), (1116, 8978319), (1134, 8835806), (1302, 7695702), (1323, 7573548), (1519, 6596316), (1674, 5985546), (1764, 5680161), (1953, 5130468), (2268, 4417903), (2511, 3990364), (2604, 3847851), (2646, 3786774), (3038, 3298158), (3348, 2992773), (3906, 2565234), (3969, 2524516), (4557, 2198772), (5022, 1995182), (5292, 1893387), (5859, 1710156), (6076, 1649079), (7812, 1282617), (7938, 1262258), (9114, 1099386), (10044, 997591), (11718, 855078), (13671, 732924), (15876, 631129), (17577, 570052), (18228, 549693), (20359, 492156), (23436, 427539), (27342, 366462), (35154, 285026), (40718, 246078), (41013, 244308), (54684, 183231), (61077, 164052), (70308, 142513), (81436, 123039), (82026, 122154)]