12877891040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2221}}^1$

素因数の和:2441

約数の個数: 192

約数和(自身を含む): 36123107328

約数和(自身を除く): 23245216288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 167, 217, 224, 248, 280, 310, 334, 434, 496, 560, 620, 668, 835, 868, 992, 1085, 1120, 1169, 1240, 1336, 1670, 1736, 2170, 2221, 2338, 2480, 2672, 3340, 3472, 4340, 4442, 4676, 4960, 5177, 5344, 5845, 6680, 6944, 8680, 8884, 9352, 10354, 11105, 11690, 13360, 15547, 17360, 17768, 18704, 20708, 22210, 23380, 25885, 26720, 31094, 34720, 35536, 36239, 37408, 41416, 44420, 46760, 51770, 62188, 68851, 71072, 72478, 77735, 82832, 88840, 93520, 103540, 124376, 137702, 144956, 155470, 165664, 177680, 181195, 187040, 207080, 248752, 275404, 289912, 310940, 344255, 355360, 362390, 370907, 414160, 481957, 497504, 550808, 579824, 621880, 688510, 724780, 741814, 828320, 963914, 1101616, 1159648, 1243760, 1377020, 1449560, 1483628, 1854535, 1927828, 2203232, 2409785, 2487520, 2596349, 2754040, 2899120, 2967256, 3709070, 3855656, 4819570, 5192698, 5508080, 5798240, 5934512, 7418140, 7711312, 9639140, 10385396, 11016160, 11498117, 11869024, 12981745, 14836280, 15422624, 19278280, 20770792, 22996234, 25963490, 29672560, 38556560, 41541584, 45992468, 51926980, 57490585, 59345120, 77113120, 80486819, 83083168, 91984936, 103853960, 114981170, 160973638, 183969872, 207707920, 229962340, 321947276, 367939744, 402434095, 415415840, 459924680, 643894552, 804868190, 919849360, 1287789104, 1609736380, 1839698720, 2575578208, 3219472760, 6438945520, 12877891040]

約数ペア:

[(1, 12877891040), (2, 6438945520), (4, 3219472760), (5, 2575578208), (7, 1839698720), (8, 1609736380), (10, 1287789104), (14, 919849360), (16, 804868190), (20, 643894552), (28, 459924680), (31, 415415840), (32, 402434095), (35, 367939744), (40, 321947276), (56, 229962340), (62, 207707920), (70, 183969872), (80, 160973638), (112, 114981170), (124, 103853960), (140, 91984936), (155, 83083168), (160, 80486819), (167, 77113120), (217, 59345120), (224, 57490585), (248, 51926980), (280, 45992468), (310, 41541584), (334, 38556560), (434, 29672560), (496, 25963490), (560, 22996234), (620, 20770792), (668, 19278280), (835, 15422624), (868, 14836280), (992, 12981745), (1085, 11869024), (1120, 11498117), (1169, 11016160), (1240, 10385396), (1336, 9639140), (1670, 7711312), (1736, 7418140), (2170, 5934512), (2221, 5798240), (2338, 5508080), (2480, 5192698), (2672, 4819570), (3340, 3855656), (3472, 3709070), (4340, 2967256), (4442, 2899120), (4676, 2754040), (4960, 2596349), (5177, 2487520), (5344, 2409785), (5845, 2203232), (6680, 1927828), (6944, 1854535), (8680, 1483628), (8884, 1449560), (9352, 1377020), (10354, 1243760), (11105, 1159648), (11690, 1101616), (13360, 963914), (15547, 828320), (17360, 741814), (17768, 724780), (18704, 688510), (20708, 621880), (22210, 579824), (23380, 550808), (25885, 497504), (26720, 481957), (31094, 414160), (34720, 370907), (35536, 362390), (36239, 355360), (37408, 344255), (41416, 310940), (44420, 289912), (46760, 275404), (51770, 248752), (62188, 207080), (68851, 187040), (71072, 181195), (72478, 177680), (77735, 165664), (82832, 155470), (88840, 144956), (93520, 137702), (103540, 124376)]