15001013280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^2$

素因数の和:684

約数の個数: 288

約数和(自身を含む): 53497402560

約数和(自身を除く): 38496389280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 313, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 626, 638, 660, 696, 870, 880, 928, 939, 957, 1056, 1160, 1252, 1276, 1320, 1392, 1565, 1595, 1740, 1760, 1878, 1914, 2320, 2504, 2552, 2640, 2784, 3130, 3190, 3443, 3480, 3756, 3828, 4640, 4695, 4785, 5008, 5104, 5280, 6260, 6380, 6886, 6960, 7512, 7656, 9077, 9390, 9570, 10016, 10208, 10329, 12520, 12760, 13772, 13920, 15024, 15312, 17215, 18154, 18780, 19140, 20658, 25040, 25520, 27231, 27544, 30048, 30624, 34430, 36308, 37560, 38280, 41316, 45385, 50080, 51040, 51645, 54462, 55088, 68860, 72616, 75120, 76560, 82632, 90770, 97969, 99847, 103290, 108924, 110176, 136155, 137720, 145232, 150240, 153120, 165264, 181540, 195938, 199694, 206580, 217848, 272310, 275440, 290464, 293907, 299541, 330528, 363080, 391876, 399388, 413160, 435696, 489845, 499235, 544620, 550880, 587814, 599082, 726160, 783752, 798776, 826320, 871392, 979690, 998470, 1077659, 1089240, 1175628, 1198164, 1452320, 1469535, 1497705, 1567504, 1597552, 1652640, 1959380, 1996940, 2155318, 2178480, 2351256, 2396328, 2841101, 2939070, 2995410, 3135008, 3195104, 3232977, 3918760, 3993880, 4310636, 4356960, 4702512, 4792656, 5388295, 5682202, 5878140, 5990820, 6465954, 7837520, 7987760, 8523303, 8621272, 9405024, 9585312, 10776590, 11364404, 11756280, 11981640, 12931908, 14205505, 15675040, 15975520, 16164885, 17046606, 17242544, 21553180, 22728808, 23512560, 23963280, 25863816, 28411010, 31252111, 32329770, 34093212, 34485088, 42616515, 43106360, 45457616, 47025120, 47926560, 51727632, 56822020, 62504222, 64659540, 68186424, 85233030, 86212720, 90915232, 93756333, 103455264, 113644040, 125008444, 129319080, 136372848, 156260555, 170466060, 172425440, 187512666, 227288080, 250016888, 258638160, 272745696, 312521110, 340932120, 375025332, 454576160, 468781665, 500033776, 517276320, 625042220, 681864240, 750050664, 937563330, 1000067552, 1250084440, 1363728480, 1500101328, 1875126660, 2500168880, 3000202656, 3750253320, 5000337760, 7500506640, 15001013280]

約数ペア:

[(1, 15001013280), (2, 7500506640), (3, 5000337760), (4, 3750253320), (5, 3000202656), (6, 2500168880), (8, 1875126660), (10, 1500101328), (11, 1363728480), (12, 1250084440), (15, 1000067552), (16, 937563330), (20, 750050664), (22, 681864240), (24, 625042220), (29, 517276320), (30, 500033776), (32, 468781665), (33, 454576160), (40, 375025332), (44, 340932120), (48, 312521110), (55, 272745696), (58, 258638160), (60, 250016888), (66, 227288080), (80, 187512666), (87, 172425440), (88, 170466060), (96, 156260555), (110, 136372848), (116, 129319080), (120, 125008444), (132, 113644040), (145, 103455264), (160, 93756333), (165, 90915232), (174, 86212720), (176, 85233030), (220, 68186424), (232, 64659540), (240, 62504222), (264, 56822020), (290, 51727632), (313, 47926560), (319, 47025120), (330, 45457616), (348, 43106360), (352, 42616515), (435, 34485088), (440, 34093212), (464, 32329770), (480, 31252111), (528, 28411010), (580, 25863816), (626, 23963280), (638, 23512560), (660, 22728808), (696, 21553180), (870, 17242544), (880, 17046606), (928, 16164885), (939, 15975520), (957, 15675040), (1056, 14205505), (1160, 12931908), (1252, 11981640), (1276, 11756280), (1320, 11364404), (1392, 10776590), (1565, 9585312), (1595, 9405024), (1740, 8621272), (1760, 8523303), (1878, 7987760), (1914, 7837520), (2320, 6465954), (2504, 5990820), (2552, 5878140), (2640, 5682202), (2784, 5388295), (3130, 4792656), (3190, 4702512), (3443, 4356960), (3480, 4310636), (3756, 3993880), (3828, 3918760), (4640, 3232977), (4695, 3195104), (4785, 3135008), (5008, 2995410), (5104, 2939070), (5280, 2841101), (6260, 2396328), (6380, 2351256), (6886, 2178480), (6960, 2155318), (7512, 1996940), (7656, 1959380), (9077, 1652640), (9390, 1597552), (9570, 1567504), (10016, 1497705), (10208, 1469535), (10329, 1452320), (12520, 1198164), (12760, 1175628), (13772, 1089240), (13920, 1077659), (15024, 998470), (15312, 979690), (17215, 871392), (18154, 826320), (18780, 798776), (19140, 783752), (20658, 726160), (25040, 599082), (25520, 587814), (27231, 550880), (27544, 544620), (30048, 499235), (30624, 489845), (34430, 435696), (36308, 413160), (37560, 399388), (38280, 391876), (41316, 363080), (45385, 330528), (50080, 299541), (51040, 293907), (51645, 290464), (54462, 275440), (55088, 272310), (68860, 217848), (72616, 206580), (75120, 199694), (76560, 195938), (82632, 181540), (90770, 165264), (97969, 153120), (99847, 150240), (103290, 145232), (108924, 137720), (110176, 136155)]