2049796624560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1373}}^1\times {\mathrm{6473}}^1$

素因数の和:7924

約数の個数: 240

約数和(自身を含む): 6571758746592

約数和(自身を除く): 4521962122032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1240, 1373, 1488, 1860, 1922, 2480, 2746, 2883, 3720, 3844, 4119, 4805, 5492, 5766, 6473, 6865, 7440, 7688, 8238, 9610, 10984, 11532, 12946, 13730, 14415, 15376, 16476, 19220, 19419, 20595, 21968, 23064, 25892, 27460, 28830, 32365, 32952, 38440, 38838, 41190, 42563, 46128, 51784, 54920, 57660, 64730, 65904, 76880, 77676, 82380, 85126, 97095, 103568, 109840, 115320, 127689, 129460, 155352, 164760, 170252, 194190, 200663, 212815, 230640, 255378, 258920, 310704, 329520, 340504, 388380, 401326, 425630, 510756, 517840, 601989, 638445, 681008, 776760, 802652, 851260, 1003315, 1021512, 1203978, 1276890, 1319453, 1553520, 1605304, 1702520, 2006630, 2043024, 2407956, 2553780, 2638906, 3009945, 3210608, 3405040, 3958359, 4013260, 4815912, 5107560, 5277812, 6019890, 6220553, 6597265, 7916718, 8026520, 8887429, 9631824, 10215120, 10555624, 12039780, 12441106, 13194530, 15833436, 16053040, 17774858, 18661659, 19791795, 21111248, 24079560, 24882212, 26389060, 26662287, 31102765, 31666872, 35549716, 37323318, 39583590, 44437145, 48159120, 49764424, 52778120, 53324574, 62205530, 63333744, 71099432, 74646636, 79167180, 88874290, 93308295, 99528848, 105556240, 106649148, 124411060, 133311435, 142198864, 149293272, 158334360, 177748580, 186616590, 213298296, 248822120, 266622870, 275510299, 298586544, 316668720, 355497160, 373233180, 426596592, 497644240, 533245740, 551020598, 710994320, 746466360, 826530897, 1066491480, 1102041196, 1377551495, 1492932720, 1653061794, 2132982960, 2204082392, 2755102990, 3306123588, 4132654485, 4408164784, 5510205980, 6612247176, 8265308970, 8540819269, 11020411960, 13224494352, 16530617940, 17081638538, 22040823920, 25622457807, 33061235880, 34163277076, 42704096345, 51244915614, 66122471760, 68326554152, 85408192690, 102489831228, 128112289035, 136653108304, 170816385380, 204979662456, 256224578070, 341632770760, 409959324912, 512449156140, 683265541520, 1024898312280, 2049796624560]

約数ペア:

[(1, 2049796624560), (2, 1024898312280), (3, 683265541520), (4, 512449156140), (5, 409959324912), (6, 341632770760), (8, 256224578070), (10, 204979662456), (12, 170816385380), (15, 136653108304), (16, 128112289035), (20, 102489831228), (24, 85408192690), (30, 68326554152), (31, 66122471760), (40, 51244915614), (48, 42704096345), (60, 34163277076), (62, 33061235880), (80, 25622457807), (93, 22040823920), (120, 17081638538), (124, 16530617940), (155, 13224494352), (186, 11020411960), (240, 8540819269), (248, 8265308970), (310, 6612247176), (372, 5510205980), (465, 4408164784), (496, 4132654485), (620, 3306123588), (744, 2755102990), (930, 2204082392), (961, 2132982960), (1240, 1653061794), (1373, 1492932720), (1488, 1377551495), (1860, 1102041196), (1922, 1066491480), (2480, 826530897), (2746, 746466360), (2883, 710994320), (3720, 551020598), (3844, 533245740), (4119, 497644240), (4805, 426596592), (5492, 373233180), (5766, 355497160), (6473, 316668720), (6865, 298586544), (7440, 275510299), (7688, 266622870), (8238, 248822120), (9610, 213298296), (10984, 186616590), (11532, 177748580), (12946, 158334360), (13730, 149293272), (14415, 142198864), (15376, 133311435), (16476, 124411060), (19220, 106649148), (19419, 105556240), (20595, 99528848), (21968, 93308295), (23064, 88874290), (25892, 79167180), (27460, 74646636), (28830, 71099432), (32365, 63333744), (32952, 62205530), (38440, 53324574), (38838, 52778120), (41190, 49764424), (42563, 48159120), (46128, 44437145), (51784, 39583590), (54920, 37323318), (57660, 35549716), (64730, 31666872), (65904, 31102765), (76880, 26662287), (77676, 26389060), (82380, 24882212), (85126, 24079560), (97095, 21111248), (103568, 19791795), (109840, 18661659), (115320, 17774858), (127689, 16053040), (129460, 15833436), (155352, 13194530), (164760, 12441106), (170252, 12039780), (194190, 10555624), (200663, 10215120), (212815, 9631824), (230640, 8887429), (255378, 8026520), (258920, 7916718), (310704, 6597265), (329520, 6220553), (340504, 6019890), (388380, 5277812), (401326, 5107560), (425630, 4815912), (510756, 4013260), (517840, 3958359), (601989, 3405040), (638445, 3210608), (681008, 3009945), (776760, 2638906), (802652, 2553780), (851260, 2407956), (1003315, 2043024), (1021512, 2006630), (1203978, 1702520), (1276890, 1605304), (1319453, 1553520)]