20199414096

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 240

約数和(自身を含む): 60384319680

約数和(自身を除く): 40184905584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 61, 72, 94, 108, 122, 141, 144, 183, 188, 216, 244, 282, 347, 366, 376, 423, 432, 488, 549, 564, 694, 732, 752, 846, 976, 1041, 1098, 1128, 1269, 1388, 1464, 1647, 1692, 2082, 2196, 2209, 2256, 2538, 2776, 2867, 2928, 3123, 3294, 3384, 4164, 4392, 4418, 5076, 5552, 5734, 6246, 6588, 6627, 6768, 8328, 8601, 8784, 8836, 9369, 10152, 11468, 12492, 13176, 13254, 16309, 16656, 17202, 17672, 18738, 19881, 20304, 21167, 22936, 24984, 25803, 26352, 26508, 32618, 34404, 35344, 37476, 39762, 42334, 45872, 48927, 49968, 51606, 53016, 59643, 63501, 65236, 68808, 74952, 77409, 79524, 84668, 97854, 103212, 106032, 119286, 127002, 130472, 134749, 137616, 146781, 149904, 154818, 159048, 169336, 190503, 195708, 206424, 238572, 254004, 260944, 269498, 293562, 309636, 318096, 338672, 381006, 391416, 404247, 412848, 440343, 477144, 508008, 538996, 571509, 587124, 619272, 762012, 766523, 782832, 808494, 880686, 954288, 994849, 1016016, 1077992, 1143018, 1174248, 1212741, 1238544, 1524024, 1533046, 1616988, 1761372, 1989698, 2155984, 2286036, 2299569, 2348496, 2425482, 2984547, 3048048, 3066092, 3233976, 3522744, 3638223, 3979396, 4572072, 4599138, 4850964, 5969094, 6132184, 6467952, 6898707, 7045488, 7276446, 7958792, 8953641, 9144144, 9198276, 9701928, 11938188, 12264368, 13797414, 14552892, 15917584, 17907282, 18396552, 19403856, 20696121, 23876376, 26860923, 27594828, 29105784, 35814564, 36793104, 41392242, 46757903, 47752752, 53721846, 55189656, 58211568, 71629128, 82784484, 93515806, 107443692, 110379312, 140273709, 143258256, 165568968, 187031612, 214887384, 280547418, 331137936, 374063224, 420821127, 429774768, 561094836, 748126448, 841642254, 1122189672, 1262463381, 1683284508, 2244379344, 2524926762, 3366569016, 5049853524, 6733138032, 10099707048, 20199414096]

約数ペア:

[(1, 20199414096), (2, 10099707048), (3, 6733138032), (4, 5049853524), (6, 3366569016), (8, 2524926762), (9, 2244379344), (12, 1683284508), (16, 1262463381), (18, 1122189672), (24, 841642254), (27, 748126448), (36, 561094836), (47, 429774768), (48, 420821127), (54, 374063224), (61, 331137936), (72, 280547418), (94, 214887384), (108, 187031612), (122, 165568968), (141, 143258256), (144, 140273709), (183, 110379312), (188, 107443692), (216, 93515806), (244, 82784484), (282, 71629128), (347, 58211568), (366, 55189656), (376, 53721846), (423, 47752752), (432, 46757903), (488, 41392242), (549, 36793104), (564, 35814564), (694, 29105784), (732, 27594828), (752, 26860923), (846, 23876376), (976, 20696121), (1041, 19403856), (1098, 18396552), (1128, 17907282), (1269, 15917584), (1388, 14552892), (1464, 13797414), (1647, 12264368), (1692, 11938188), (2082, 9701928), (2196, 9198276), (2209, 9144144), (2256, 8953641), (2538, 7958792), (2776, 7276446), (2867, 7045488), (2928, 6898707), (3123, 6467952), (3294, 6132184), (3384, 5969094), (4164, 4850964), (4392, 4599138), (4418, 4572072), (5076, 3979396), (5552, 3638223), (5734, 3522744), (6246, 3233976), (6588, 3066092), (6627, 3048048), (6768, 2984547), (8328, 2425482), (8601, 2348496), (8784, 2299569), (8836, 2286036), (9369, 2155984), (10152, 1989698), (11468, 1761372), (12492, 1616988), (13176, 1533046), (13254, 1524024), (16309, 1238544), (16656, 1212741), (17202, 1174248), (17672, 1143018), (18738, 1077992), (19881, 1016016), (20304, 994849), (21167, 954288), (22936, 880686), (24984, 808494), (25803, 782832), (26352, 766523), (26508, 762012), (32618, 619272), (34404, 587124), (35344, 571509), (37476, 538996), (39762, 508008), (42334, 477144), (45872, 440343), (48927, 412848), (49968, 404247), (51606, 391416), (53016, 381006), (59643, 338672), (63501, 318096), (65236, 309636), (68808, 293562), (74952, 269498), (77409, 260944), (79524, 254004), (84668, 238572), (97854, 206424), (103212, 195708), (106032, 190503), (119286, 169336), (127002, 159048), (130472, 154818), (134749, 149904), (137616, 146781)]