27784407200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 432

約数和(自身を含む): 78996943872

約数和(自身を除く): 51212536672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 32, 40, 44, 47, 50, 55, 62, 80, 88, 94, 100, 110, 121, 124, 155, 160, 176, 188, 197, 200, 220, 235, 242, 248, 275, 310, 341, 352, 376, 394, 400, 440, 470, 484, 496, 517, 550, 605, 620, 682, 752, 775, 788, 800, 880, 940, 968, 985, 992, 1034, 1100, 1175, 1210, 1240, 1364, 1457, 1504, 1550, 1576, 1705, 1760, 1880, 1936, 1970, 2068, 2167, 2200, 2350, 2420, 2480, 2585, 2728, 2914, 3025, 3100, 3152, 3410, 3751, 3760, 3872, 3940, 4136, 4334, 4400, 4700, 4840, 4925, 4960, 5170, 5456, 5687, 5828, 6050, 6107, 6200, 6304, 6820, 7285, 7502, 7520, 7880, 8272, 8525, 8668, 8800, 9259, 9400, 9680, 9850, 10340, 10835, 10912, 11374, 11656, 12100, 12214, 12400, 12925, 13640, 14570, 15004, 15760, 16027, 16544, 17050, 17336, 18518, 18755, 18800, 19360, 19700, 20680, 21670, 22748, 23312, 23837, 24200, 24428, 24800, 25850, 27280, 28435, 29140, 30008, 30535, 31520, 32054, 34100, 34672, 36425, 37036, 37510, 37600, 39400, 41360, 43340, 45496, 46295, 46624, 47674, 48400, 48856, 51700, 54175, 54560, 56870, 58280, 60016, 61070, 64108, 67177, 68200, 69344, 72850, 74072, 75020, 78800, 80135, 82720, 86680, 90992, 92590, 93775, 95348, 96800, 97712, 101849, 103400, 108350, 113740, 116560, 119185, 120032, 122140, 128216, 134354, 136400, 142175, 145700, 148144, 150040, 152675, 157600, 160270, 173360, 176297, 181984, 185180, 187550, 190696, 195424, 203698, 206800, 216700, 227480, 231475, 233120, 238370, 244280, 256432, 268708, 272800, 284350, 287029, 291400, 296288, 300080, 305350, 320540, 335885, 346720, 352594, 370360, 375100, 381392, 400675, 407396, 413600, 433400, 454960, 462950, 476740, 488560, 509245, 512864, 537416, 568700, 574058, 582800, 595925, 600160, 610700, 641080, 671770, 705188, 738947, 740720, 750200, 762784, 801350, 814792, 866800, 881485, 909920, 925900, 953480, 977120, 1018490, 1074832, 1120339, 1137400, 1148116, 1165600, 1191850, 1221400, 1282160, 1343540, 1410376, 1435145, 1477894, 1481440, 1500400, 1602700, 1629584, 1679425, 1733600, 1762970, 1851800, 1906960, 2036980, 2149664, 2240678, 2274800, 2296232, 2383700, 2442800, 2546225, 2564320, 2687080, 2820752, 2870290, 2955788, 3000800, 3157319, 3205400, 3259168, 3358850, 3525940, 3694735, 3703600, 3813920, 4073960, 4407425, 4481356, 4549600, 4592464, 4767400, 4885600, 5092450, 5374160, 5601695, 5641504, 5740580, 5911576, 6314638, 6410800, 6717700, 7051880, 7175725, 7389470, 7407200, 8147920, 8814850, 8962712, 9184928, 9534800, 10184900, 10748320, 11203390, 11481160, 11823152, 12629276, 12821600, 13435400, 14103760, 14351450, 14778940, 15786595, 16295840, 17629700, 17925424, 18473675, 19069600, 20369800, 22406780, 22962320, 23646304, 25258552, 26870800, 28008475, 28207520, 28702900, 29557880, 31573190, 34730509, 35259400, 35850848, 36947350, 40739600, 44813560, 45924640, 50517104, 53741600, 56016950, 57405800, 59115760, 63146380, 69461018, 70518800, 73894700, 78932975, 81479200, 89627120, 101034208, 112033900, 114811600, 118231520, 126292760, 138922036, 141037600, 147789400, 157865950, 173652545, 179254240, 224067800, 229623200, 252585520, 277844072, 295578800, 315731900, 347305090, 448135600, 505171040, 555688144, 591157600, 631463800, 694610180, 868262725, 896271200, 1111376288, 1262927600, 1389220360, 1736525450, 2525855200, 2778440720, 3473050900, 5556881440, 6946101800, 13892203600, 27784407200]

約数ペア:

[(1, 27784407200), (2, 13892203600), (4, 6946101800), (5, 5556881440), (8, 3473050900), (10, 2778440720), (11, 2525855200), (16, 1736525450), (20, 1389220360), (22, 1262927600), (25, 1111376288), (31, 896271200), (32, 868262725), (40, 694610180), (44, 631463800), (47, 591157600), (50, 555688144), (55, 505171040), (62, 448135600), (80, 347305090), (88, 315731900), (94, 295578800), (100, 277844072), (110, 252585520), (121, 229623200), (124, 224067800), (155, 179254240), (160, 173652545), (176, 157865950), (188, 147789400), (197, 141037600), (200, 138922036), (220, 126292760), (235, 118231520), (242, 114811600), (248, 112033900), (275, 101034208), (310, 89627120), (341, 81479200), (352, 78932975), (376, 73894700), (394, 70518800), (400, 69461018), (440, 63146380), (470, 59115760), (484, 57405800), (496, 56016950), (517, 53741600), (550, 50517104), (605, 45924640), (620, 44813560), (682, 40739600), (752, 36947350), (775, 35850848), (788, 35259400), (800, 34730509), (880, 31573190), (940, 29557880), (968, 28702900), (985, 28207520), (992, 28008475), (1034, 26870800), (1100, 25258552), (1175, 23646304), (1210, 22962320), (1240, 22406780), (1364, 20369800), (1457, 19069600), (1504, 18473675), (1550, 17925424), (1576, 17629700), (1705, 16295840), (1760, 15786595), (1880, 14778940), (1936, 14351450), (1970, 14103760), (2068, 13435400), (2167, 12821600), (2200, 12629276), (2350, 11823152), (2420, 11481160), (2480, 11203390), (2585, 10748320), (2728, 10184900), (2914, 9534800), (3025, 9184928), (3100, 8962712), (3152, 8814850), (3410, 8147920), (3751, 7407200), (3760, 7389470), (3872, 7175725), (3940, 7051880), (4136, 6717700), (4334, 6410800), (4400, 6314638), (4700, 5911576), (4840, 5740580), (4925, 5641504), (4960, 5601695), (5170, 5374160), (5456, 5092450), (5687, 4885600), (5828, 4767400), (6050, 4592464), (6107, 4549600), (6200, 4481356), (6304, 4407425), (6820, 4073960), (7285, 3813920), (7502, 3703600), (7520, 3694735), (7880, 3525940), (8272, 3358850), (8525, 3259168), (8668, 3205400), (8800, 3157319), (9259, 3000800), (9400, 2955788), (9680, 2870290), (9850, 2820752), (10340, 2687080), (10835, 2564320), (10912, 2546225), (11374, 2442800), (11656, 2383700), (12100, 2296232), (12214, 2274800), (12400, 2240678), (12925, 2149664), (13640, 2036980), (14570, 1906960), (15004, 1851800), (15760, 1762970), (16027, 1733600), (16544, 1679425), (17050, 1629584), (17336, 1602700), (18518, 1500400), (18755, 1481440), (18800, 1477894), (19360, 1435145), (19700, 1410376), (20680, 1343540), (21670, 1282160), (22748, 1221400), (23312, 1191850), (23837, 1165600), (24200, 1148116), (24428, 1137400), (24800, 1120339), (25850, 1074832), (27280, 1018490), (28435, 977120), (29140, 953480), (30008, 925900), (30535, 909920), (31520, 881485), (32054, 866800), (34100, 814792), (34672, 801350), (36425, 762784), (37036, 750200), (37510, 740720), (37600, 738947), (39400, 705188), (41360, 671770), (43340, 641080), (45496, 610700), (46295, 600160), (46624, 595925), (47674, 582800), (48400, 574058), (48856, 568700), (51700, 537416), (54175, 512864), (54560, 509245), (56870, 488560), (58280, 476740), (60016, 462950), (61070, 454960), (64108, 433400), (67177, 413600), (68200, 407396), (69344, 400675), (72850, 381392), (74072, 375100), (75020, 370360), (78800, 352594), (80135, 346720), (82720, 335885), (86680, 320540), (90992, 305350), (92590, 300080), (93775, 296288), (95348, 291400), (96800, 287029), (97712, 284350), (101849, 272800), (103400, 268708), (108350, 256432), (113740, 244280), (116560, 238370), (119185, 233120), (120032, 231475), (122140, 227480), (128216, 216700), (134354, 206800), (136400, 203698), (142175, 195424), (145700, 190696), (148144, 187550), (150040, 185180), (152675, 181984), (157600, 176297), (160270, 173360)]