20119111776

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:999

約数の個数: 240

約数和(自身を含む): 60769336320

約数和(自身を除く): 40650224544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 239, 282, 288, 324, 376, 423, 432, 478, 564, 648, 691, 717, 752, 846, 864, 956, 1128, 1269, 1296, 1382, 1434, 1504, 1692, 1912, 2073, 2151, 2256, 2538, 2592, 2764, 2868, 3384, 3807, 3824, 4146, 4302, 4512, 5076, 5528, 5736, 6219, 6453, 6768, 7614, 7648, 8292, 8604, 10152, 11056, 11233, 11472, 12438, 12906, 13536, 15228, 16584, 17208, 18657, 19359, 20304, 22112, 22466, 22944, 24876, 25812, 30456, 32477, 33168, 33699, 34416, 37314, 38718, 40608, 44932, 49752, 51624, 55971, 60912, 64954, 66336, 67398, 68832, 74628, 77436, 89864, 97431, 99504, 101097, 103248, 111942, 121824, 129908, 134796, 149256, 154872, 165149, 179728, 194862, 199008, 202194, 206496, 223884, 259816, 269592, 292293, 298512, 303291, 309744, 330298, 359456, 389724, 404388, 447768, 495447, 519632, 539184, 584586, 597024, 606582, 619488, 660596, 779448, 808776, 876879, 895536, 909873, 990894, 1039264, 1078368, 1169172, 1213164, 1321192, 1486341, 1558896, 1617552, 1753758, 1791072, 1819746, 1981788, 2338344, 2426328, 2630637, 2642384, 2972682, 3117792, 3235104, 3507516, 3639492, 3963576, 4459023, 4676688, 4852656, 5261274, 5284768, 5945364, 7015032, 7278984, 7762003, 7927152, 8918046, 9353376, 9705312, 10522548, 11890728, 13377069, 14030064, 14557968, 15524006, 15854304, 17836092, 21045096, 23286009, 23781456, 26754138, 28060128, 29115936, 31048012, 35672184, 42090192, 46572018, 47562912, 53508276, 62096024, 69858027, 71344368, 84180384, 93144036, 107016552, 124192048, 139716054, 142688736, 186288072, 209574081, 214033104, 248384096, 279432108, 372576144, 419148162, 428066208, 558864216, 628722243, 745152288, 838296324, 1117728432, 1257444486, 1676592648, 2235456864, 2514888972, 3353185296, 5029777944, 6706370592, 10059555888, 20119111776]

約数ペア:

[(1, 20119111776), (2, 10059555888), (3, 6706370592), (4, 5029777944), (6, 3353185296), (8, 2514888972), (9, 2235456864), (12, 1676592648), (16, 1257444486), (18, 1117728432), (24, 838296324), (27, 745152288), (32, 628722243), (36, 558864216), (47, 428066208), (48, 419148162), (54, 372576144), (72, 279432108), (81, 248384096), (94, 214033104), (96, 209574081), (108, 186288072), (141, 142688736), (144, 139716054), (162, 124192048), (188, 107016552), (216, 93144036), (239, 84180384), (282, 71344368), (288, 69858027), (324, 62096024), (376, 53508276), (423, 47562912), (432, 46572018), (478, 42090192), (564, 35672184), (648, 31048012), (691, 29115936), (717, 28060128), (752, 26754138), (846, 23781456), (864, 23286009), (956, 21045096), (1128, 17836092), (1269, 15854304), (1296, 15524006), (1382, 14557968), (1434, 14030064), (1504, 13377069), (1692, 11890728), (1912, 10522548), (2073, 9705312), (2151, 9353376), (2256, 8918046), (2538, 7927152), (2592, 7762003), (2764, 7278984), (2868, 7015032), (3384, 5945364), (3807, 5284768), (3824, 5261274), (4146, 4852656), (4302, 4676688), (4512, 4459023), (5076, 3963576), (5528, 3639492), (5736, 3507516), (6219, 3235104), (6453, 3117792), (6768, 2972682), (7614, 2642384), (7648, 2630637), (8292, 2426328), (8604, 2338344), (10152, 1981788), (11056, 1819746), (11233, 1791072), (11472, 1753758), (12438, 1617552), (12906, 1558896), (13536, 1486341), (15228, 1321192), (16584, 1213164), (17208, 1169172), (18657, 1078368), (19359, 1039264), (20304, 990894), (22112, 909873), (22466, 895536), (22944, 876879), (24876, 808776), (25812, 779448), (30456, 660596), (32477, 619488), (33168, 606582), (33699, 597024), (34416, 584586), (37314, 539184), (38718, 519632), (40608, 495447), (44932, 447768), (49752, 404388), (51624, 389724), (55971, 359456), (60912, 330298), (64954, 309744), (66336, 303291), (67398, 298512), (68832, 292293), (74628, 269592), (77436, 259816), (89864, 223884), (97431, 206496), (99504, 202194), (101097, 199008), (103248, 194862), (111942, 179728), (121824, 165149), (129908, 154872), (134796, 149256)]