248001290240

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4549}}^1$

素因数の和:4613

約数の個数: 224

約数和(自身を含む): 654782637600

約数和(自身を除く): 406781347360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 242, 256, 320, 352, 440, 484, 512, 605, 640, 704, 880, 968, 1024, 1210, 1280, 1331, 1408, 1760, 1936, 2048, 2420, 2560, 2662, 2816, 3520, 3872, 4096, 4549, 4840, 5120, 5324, 5632, 6655, 7040, 7744, 8192, 9098, 9680, 10240, 10648, 11264, 13310, 14080, 15488, 18196, 19360, 20480, 21296, 22528, 22745, 26620, 28160, 30976, 36392, 38720, 40960, 42592, 45056, 45490, 50039, 53240, 56320, 61952, 72784, 77440, 85184, 90112, 90980, 100078, 106480, 112640, 123904, 145568, 154880, 170368, 181960, 200156, 212960, 225280, 247808, 250195, 291136, 309760, 340736, 363920, 400312, 425920, 450560, 495616, 500390, 550429, 582272, 619520, 681472, 727840, 800624, 851840, 991232, 1000780, 1100858, 1164544, 1239040, 1362944, 1455680, 1601248, 1703680, 2001560, 2201716, 2329088, 2478080, 2725888, 2752145, 2911360, 3202496, 3407360, 4003120, 4403432, 4658176, 4956160, 5451776, 5504290, 5822720, 6054719, 6404992, 6814720, 8006240, 8806864, 9316352, 10903552, 11008580, 11645440, 12109438, 12809984, 13629440, 16012480, 17613728, 18632704, 22017160, 23290880, 24218876, 25619968, 27258880, 30273595, 32024960, 35227456, 37265408, 44034320, 46581760, 48437752, 51239936, 54517760, 60547190, 64049920, 70454912, 88068640, 93163520, 96875504, 102479872, 121094380, 128099840, 140909824, 176137280, 186327040, 193751008, 204959744, 242188760, 256199680, 281819648, 352274560, 387502016, 409919488, 484377520, 512399360, 563639296, 704549120, 775004032, 968755040, 1024798720, 1127278592, 1409098240, 1550008064, 1937510080, 2049597440, 2254557184, 2818196480, 3100016128, 3875020160, 4509114368, 5636392960, 6200032256, 7750040320, 11272785920, 12400064512, 15500080640, 22545571840, 24800129024, 31000161280, 49600258048, 62000322560, 124000645120, 248001290240]

約数ペア:

[(1, 248001290240), (2, 124000645120), (4, 62000322560), (5, 49600258048), (8, 31000161280), (10, 24800129024), (11, 22545571840), (16, 15500080640), (20, 12400064512), (22, 11272785920), (32, 7750040320), (40, 6200032256), (44, 5636392960), (55, 4509114368), (64, 3875020160), (80, 3100016128), (88, 2818196480), (110, 2254557184), (121, 2049597440), (128, 1937510080), (160, 1550008064), (176, 1409098240), (220, 1127278592), (242, 1024798720), (256, 968755040), (320, 775004032), (352, 704549120), (440, 563639296), (484, 512399360), (512, 484377520), (605, 409919488), (640, 387502016), (704, 352274560), (880, 281819648), (968, 256199680), (1024, 242188760), (1210, 204959744), (1280, 193751008), (1331, 186327040), (1408, 176137280), (1760, 140909824), (1936, 128099840), (2048, 121094380), (2420, 102479872), (2560, 96875504), (2662, 93163520), (2816, 88068640), (3520, 70454912), (3872, 64049920), (4096, 60547190), (4549, 54517760), (4840, 51239936), (5120, 48437752), (5324, 46581760), (5632, 44034320), (6655, 37265408), (7040, 35227456), (7744, 32024960), (8192, 30273595), (9098, 27258880), (9680, 25619968), (10240, 24218876), (10648, 23290880), (11264, 22017160), (13310, 18632704), (14080, 17613728), (15488, 16012480), (18196, 13629440), (19360, 12809984), (20480, 12109438), (21296, 11645440), (22528, 11008580), (22745, 10903552), (26620, 9316352), (28160, 8806864), (30976, 8006240), (36392, 6814720), (38720, 6404992), (40960, 6054719), (42592, 5822720), (45056, 5504290), (45490, 5451776), (50039, 4956160), (53240, 4658176), (56320, 4403432), (61952, 4003120), (72784, 3407360), (77440, 3202496), (85184, 2911360), (90112, 2752145), (90980, 2725888), (100078, 2478080), (106480, 2329088), (112640, 2201716), (123904, 2001560), (145568, 1703680), (154880, 1601248), (170368, 1455680), (181960, 1362944), (200156, 1239040), (212960, 1164544), (225280, 1100858), (247808, 1000780), (250195, 991232), (291136, 851840), (309760, 800624), (340736, 727840), (363920, 681472), (400312, 619520), (425920, 582272), (450560, 550429), (495616, 500390)]