613873920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14533}}^1$

素因数の和:14568

約数の個数: 144

約数和(自身を含む): 2138939712

約数和(自身を除く): 1525065792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 14533, 21120, 29066, 42240, 43599, 58132, 72665, 87198, 116264, 145330, 159863, 174396, 217995, 232528, 290660, 319726, 348792, 435990, 465056, 479589, 581320, 639452, 697584, 799315, 871980, 930112, 959178, 1162640, 1278904, 1395168, 1598630, 1743960, 1860224, 1918356, 2325280, 2397945, 2557808, 2790336, 3197260, 3487920, 3720448, 3836712, 4650560, 4795890, 5115616, 5580672, 6394520, 6975840, 7673424, 9301120, 9591780, 10231232, 11161344, 12789040, 13951680, 15346848, 18602240, 19183560, 20462464, 25578080, 27903360, 30693696, 38367120, 40924928, 51156160, 55806720, 61387392, 76734240, 102312320, 122774784, 153468480, 204624640, 306936960, 613873920]

約数ペア:

[(1, 613873920), (2, 306936960), (3, 204624640), (4, 153468480), (5, 122774784), (6, 102312320), (8, 76734240), (10, 61387392), (11, 55806720), (12, 51156160), (15, 40924928), (16, 38367120), (20, 30693696), (22, 27903360), (24, 25578080), (30, 20462464), (32, 19183560), (33, 18602240), (40, 15346848), (44, 13951680), (48, 12789040), (55, 11161344), (60, 10231232), (64, 9591780), (66, 9301120), (80, 7673424), (88, 6975840), (96, 6394520), (110, 5580672), (120, 5115616), (128, 4795890), (132, 4650560), (160, 3836712), (165, 3720448), (176, 3487920), (192, 3197260), (220, 2790336), (240, 2557808), (256, 2397945), (264, 2325280), (320, 1918356), (330, 1860224), (352, 1743960), (384, 1598630), (440, 1395168), (480, 1278904), (528, 1162640), (640, 959178), (660, 930112), (704, 871980), (768, 799315), (880, 697584), (960, 639452), (1056, 581320), (1280, 479589), (1320, 465056), (1408, 435990), (1760, 348792), (1920, 319726), (2112, 290660), (2640, 232528), (2816, 217995), (3520, 174396), (3840, 159863), (4224, 145330), (5280, 116264), (7040, 87198), (8448, 72665), (10560, 58132), (14080, 43599), (14533, 42240), (21120, 29066)]