31085701920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33889}}^1$

素因数の和:33937

約数の個数: 432

約数和(自身を含む): 132895297080

約数和(自身を除く): 101809595160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 160, 168, 180, 182, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 336, 360, 364, 390, 392, 416, 420, 441, 455, 468, 480, 490, 504, 520, 546, 560, 585, 588, 624, 630, 637, 672, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1365, 1440, 1456, 1470, 1560, 1568, 1638, 1680, 1764, 1820, 1872, 1911, 1960, 2016, 2080, 2184, 2205, 2340, 2352, 2520, 2548, 2730, 2912, 2940, 3120, 3185, 3276, 3360, 3528, 3640, 3744, 3822, 3920, 4095, 4368, 4410, 4680, 4704, 5040, 5096, 5460, 5733, 5880, 6240, 6370, 6552, 7056, 7280, 7644, 7840, 8190, 8736, 8820, 9360, 9555, 10080, 10192, 10920, 11466, 11760, 12740, 13104, 14112, 14560, 15288, 16380, 17640, 18720, 19110, 20384, 21840, 22932, 23520, 25480, 26208, 28665, 30576, 32760, 33889, 35280, 38220, 43680, 45864, 50960, 57330, 61152, 65520, 67778, 70560, 76440, 91728, 101667, 101920, 114660, 131040, 135556, 152880, 169445, 183456, 203334, 229320, 237223, 271112, 305001, 305760, 338890, 406668, 440557, 458640, 474446, 508335, 542224, 610002, 677780, 711669, 813336, 881114, 917280, 948892, 1016670, 1084448, 1186115, 1220004, 1321671, 1355560, 1423338, 1525005, 1626672, 1660561, 1762228, 1897784, 2033340, 2135007, 2202785, 2372230, 2440008, 2643342, 2711120, 2846676, 3050010, 3083899, 3253344, 3321122, 3524456, 3558345, 3795568, 3965013, 4066680, 4270014, 4405570, 4744460, 4880016, 4981683, 5286684, 5422240, 5693352, 6100020, 6167798, 6608355, 6642244, 7048912, 7116690, 7591136, 7930026, 8133360, 8302805, 8540028, 8811140, 9251697, 9488920, 9760032, 9963366, 10573368, 10675035, 11386704, 12200040, 12335596, 13216710, 13284488, 14097824, 14233380, 14945049, 15419495, 15860052, 16266720, 16605610, 17080056, 17622280, 18503394, 18977840, 19825065, 19926732, 21146736, 21350070, 21587293, 22773408, 24400080, 24671192, 24908415, 26433420, 26568976, 27755091, 28466760, 29890098, 30838990, 31720104, 33211220, 34160112, 35244560, 37006788, 37955680, 39650130, 39853464, 42293472, 42700140, 43174586, 46258485, 48800160, 49342384, 49816830, 52866840, 53137952, 55510182, 56933520, 59780196, 61677980, 63440208, 64761879, 66422440, 68320224, 70489120, 74013576, 74725245, 79300260, 79706928, 85400280, 86349172, 92516970, 98684768, 99633660, 105733680, 107936465, 111020364, 113867040, 119560392, 123355960, 126880416, 129523758, 132844880, 138775455, 148027152, 149450490, 158600520, 159413856, 170800560, 172698344, 185033940, 194285637, 199267320, 211467360, 215872930, 222040728, 239120784, 246711920, 259047516, 265689760, 277550910, 296054304, 298900980, 317201040, 323809395, 341601120, 345396688, 370067880, 388571274, 398534640, 431745860, 444081456, 478241568, 493423840, 518095032, 555101820, 597801960, 634402080, 647618790, 690793376, 740135760, 777142548, 797069280, 863491720, 888162912, 971428185, 1036190064, 1110203640, 1195603920, 1295237580, 1480271520, 1554285096, 1726983440, 1942856370, 2072380128, 2220407280, 2391207840, 2590475160, 3108570192, 3453966880, 3885712740, 4440814560, 5180950320, 6217140384, 7771425480, 10361900640, 15542850960, 31085701920]

約数ペア:

[(1, 31085701920), (2, 15542850960), (3, 10361900640), (4, 7771425480), (5, 6217140384), (6, 5180950320), (7, 4440814560), (8, 3885712740), (9, 3453966880), (10, 3108570192), (12, 2590475160), (13, 2391207840), (14, 2220407280), (15, 2072380128), (16, 1942856370), (18, 1726983440), (20, 1554285096), (21, 1480271520), (24, 1295237580), (26, 1195603920), (28, 1110203640), (30, 1036190064), (32, 971428185), (35, 888162912), (36, 863491720), (39, 797069280), (40, 777142548), (42, 740135760), (45, 690793376), (48, 647618790), (49, 634402080), (52, 597801960), (56, 555101820), (60, 518095032), (63, 493423840), (65, 478241568), (70, 444081456), (72, 431745860), (78, 398534640), (80, 388571274), (84, 370067880), (90, 345396688), (91, 341601120), (96, 323809395), (98, 317201040), (104, 298900980), (105, 296054304), (112, 277550910), (117, 265689760), (120, 259047516), (126, 246711920), (130, 239120784), (140, 222040728), (144, 215872930), (147, 211467360), (156, 199267320), (160, 194285637), (168, 185033940), (180, 172698344), (182, 170800560), (195, 159413856), (196, 158600520), (208, 149450490), (210, 148027152), (224, 138775455), (234, 132844880), (240, 129523758), (245, 126880416), (252, 123355960), (260, 119560392), (273, 113867040), (280, 111020364), (288, 107936465), (294, 105733680), (312, 99633660), (315, 98684768), (336, 92516970), (360, 86349172), (364, 85400280), (390, 79706928), (392, 79300260), (416, 74725245), (420, 74013576), (441, 70489120), (455, 68320224), (468, 66422440), (480, 64761879), (490, 63440208), (504, 61677980), (520, 59780196), (546, 56933520), (560, 55510182), (585, 53137952), (588, 52866840), (624, 49816830), (630, 49342384), (637, 48800160), (672, 46258485), (720, 43174586), (728, 42700140), (735, 42293472), (780, 39853464), (784, 39650130), (819, 37955680), (840, 37006788), (882, 35244560), (910, 34160112), (936, 33211220), (980, 31720104), (1008, 30838990), (1040, 29890098), (1092, 28466760), (1120, 27755091), (1170, 26568976), (1176, 26433420), (1248, 24908415), (1260, 24671192), (1274, 24400080), (1365, 22773408), (1440, 21587293), (1456, 21350070), (1470, 21146736), (1560, 19926732), (1568, 19825065), (1638, 18977840), (1680, 18503394), (1764, 17622280), (1820, 17080056), (1872, 16605610), (1911, 16266720), (1960, 15860052), (2016, 15419495), (2080, 14945049), (2184, 14233380), (2205, 14097824), (2340, 13284488), (2352, 13216710), (2520, 12335596), (2548, 12200040), (2730, 11386704), (2912, 10675035), (2940, 10573368), (3120, 9963366), (3185, 9760032), (3276, 9488920), (3360, 9251697), (3528, 8811140), (3640, 8540028), (3744, 8302805), (3822, 8133360), (3920, 7930026), (4095, 7591136), (4368, 7116690), (4410, 7048912), (4680, 6642244), (4704, 6608355), (5040, 6167798), (5096, 6100020), (5460, 5693352), (5733, 5422240), (5880, 5286684), (6240, 4981683), (6370, 4880016), (6552, 4744460), (7056, 4405570), (7280, 4270014), (7644, 4066680), (7840, 3965013), (8190, 3795568), (8736, 3558345), (8820, 3524456), (9360, 3321122), (9555, 3253344), (10080, 3083899), (10192, 3050010), (10920, 2846676), (11466, 2711120), (11760, 2643342), (12740, 2440008), (13104, 2372230), (14112, 2202785), (14560, 2135007), (15288, 2033340), (16380, 1897784), (17640, 1762228), (18720, 1660561), (19110, 1626672), (20384, 1525005), (21840, 1423338), (22932, 1355560), (23520, 1321671), (25480, 1220004), (26208, 1186115), (28665, 1084448), (30576, 1016670), (32760, 948892), (33889, 917280), (35280, 881114), (38220, 813336), (43680, 711669), (45864, 677780), (50960, 610002), (57330, 542224), (61152, 508335), (65520, 474446), (67778, 458640), (70560, 440557), (76440, 406668), (91728, 338890), (101667, 305760), (101920, 305001), (114660, 271112), (131040, 237223), (135556, 229320), (152880, 203334), (169445, 183456)]