539984221840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{503}}^1\times {\mathrm{1583}}^1$

素因数の和:2286

約数の個数: 240

約数和(自身を含む): 1472728739328

約数和(自身を除く): 932744517488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 173, 196, 245, 280, 346, 392, 490, 503, 560, 692, 784, 865, 980, 1006, 1211, 1384, 1583, 1730, 1960, 2012, 2422, 2515, 2768, 3166, 3460, 3521, 3920, 4024, 4844, 5030, 6055, 6332, 6920, 7042, 7915, 8048, 8477, 9688, 10060, 11081, 12110, 12664, 13840, 14084, 15830, 16954, 17605, 19376, 20120, 22162, 24220, 24647, 25328, 28168, 31660, 33908, 35210, 40240, 42385, 44324, 48440, 49294, 55405, 56336, 63320, 67816, 70420, 77567, 84770, 87019, 88648, 96880, 98588, 110810, 123235, 126640, 135632, 140840, 155134, 169540, 174038, 177296, 197176, 221620, 246470, 273859, 281680, 310268, 339080, 348076, 387835, 394352, 435095, 443240, 492940, 547718, 609133, 620536, 678160, 696152, 775670, 796249, 870190, 886480, 985880, 1095436, 1218266, 1241072, 1369295, 1392304, 1551340, 1592498, 1740380, 1917013, 1971760, 2190872, 2436532, 2738590, 3045665, 3102680, 3184996, 3480760, 3834026, 3981245, 4263931, 4381744, 4873064, 5477180, 5573743, 6091330, 6205360, 6369992, 6961520, 7668052, 7962490, 8527862, 9585065, 9746128, 10954360, 11147486, 12182660, 12739984, 13419091, 15336104, 15924980, 17055724, 19170130, 21319655, 21908720, 22294972, 24365320, 26838182, 27868715, 30672208, 31849960, 34111448, 38340260, 39016201, 42639310, 44589944, 48730640, 53676364, 55737430, 63699920, 67095455, 68222896, 76680520, 78032402, 85278620, 89179888, 107352728, 111474860, 134190910, 137751077, 153361040, 156064804, 170557240, 195081005, 214705456, 222949720, 268381820, 275502154, 312129608, 341114480, 390162010, 445899440, 536763640, 551004308, 624259216, 688755385, 780324020, 964257539, 1073527280, 1102008616, 1377510770, 1560648040, 1928515078, 2204017232, 2755021540, 3121296080, 3857030156, 4821287695, 5510043080, 6749802773, 7714060312, 9642575390, 11020086160, 13499605546, 15428120624, 19285150780, 26999211092, 33749013865, 38570301560, 53998422184, 67498027730, 77140603120, 107996844368, 134996055460, 269992110920, 539984221840]

約数ペア:

[(1, 539984221840), (2, 269992110920), (4, 134996055460), (5, 107996844368), (7, 77140603120), (8, 67498027730), (10, 53998422184), (14, 38570301560), (16, 33749013865), (20, 26999211092), (28, 19285150780), (35, 15428120624), (40, 13499605546), (49, 11020086160), (56, 9642575390), (70, 7714060312), (80, 6749802773), (98, 5510043080), (112, 4821287695), (140, 3857030156), (173, 3121296080), (196, 2755021540), (245, 2204017232), (280, 1928515078), (346, 1560648040), (392, 1377510770), (490, 1102008616), (503, 1073527280), (560, 964257539), (692, 780324020), (784, 688755385), (865, 624259216), (980, 551004308), (1006, 536763640), (1211, 445899440), (1384, 390162010), (1583, 341114480), (1730, 312129608), (1960, 275502154), (2012, 268381820), (2422, 222949720), (2515, 214705456), (2768, 195081005), (3166, 170557240), (3460, 156064804), (3521, 153361040), (3920, 137751077), (4024, 134190910), (4844, 111474860), (5030, 107352728), (6055, 89179888), (6332, 85278620), (6920, 78032402), (7042, 76680520), (7915, 68222896), (8048, 67095455), (8477, 63699920), (9688, 55737430), (10060, 53676364), (11081, 48730640), (12110, 44589944), (12664, 42639310), (13840, 39016201), (14084, 38340260), (15830, 34111448), (16954, 31849960), (17605, 30672208), (19376, 27868715), (20120, 26838182), (22162, 24365320), (24220, 22294972), (24647, 21908720), (25328, 21319655), (28168, 19170130), (31660, 17055724), (33908, 15924980), (35210, 15336104), (40240, 13419091), (42385, 12739984), (44324, 12182660), (48440, 11147486), (49294, 10954360), (55405, 9746128), (56336, 9585065), (63320, 8527862), (67816, 7962490), (70420, 7668052), (77567, 6961520), (84770, 6369992), (87019, 6205360), (88648, 6091330), (96880, 5573743), (98588, 5477180), (110810, 4873064), (123235, 4381744), (126640, 4263931), (135632, 3981245), (140840, 3834026), (155134, 3480760), (169540, 3184996), (174038, 3102680), (177296, 3045665), (197176, 2738590), (221620, 2436532), (246470, 2190872), (273859, 1971760), (281680, 1917013), (310268, 1740380), (339080, 1592498), (348076, 1551340), (387835, 1392304), (394352, 1369295), (435095, 1241072), (443240, 1218266), (492940, 1095436), (547718, 985880), (609133, 886480), (620536, 870190), (678160, 796249), (696152, 775670)]