745282560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 264

約数和(自身を含む): 2626677648

約数和(自身を除く): 1881395088

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, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 401, 440, 480, 484, 512, 528, 605, 640, 660, 704, 726, 768, 802, 880, 960, 968, 1024, 1056, 1203, 1210, 1280, 1320, 1408, 1452, 1536, 1604, 1760, 1815, 1920, 1936, 2005, 2112, 2406, 2420, 2560, 2640, 2816, 2904, 3072, 3208, 3520, 3630, 3840, 3872, 4010, 4224, 4411, 4812, 4840, 5120, 5280, 5632, 5808, 6015, 6416, 7040, 7260, 7680, 7744, 8020, 8448, 8822, 9624, 9680, 10560, 11264, 11616, 12030, 12832, 13233, 14080, 14520, 15360, 15488, 16040, 16896, 17644, 19248, 19360, 21120, 22055, 23232, 24060, 25664, 26466, 28160, 29040, 30976, 32080, 33792, 35288, 38496, 38720, 42240, 44110, 46464, 48120, 48521, 51328, 52932, 56320, 58080, 61952, 64160, 66165, 70576, 76992, 77440, 84480, 88220, 92928, 96240, 97042, 102656, 105864, 116160, 123904, 128320, 132330, 141152, 145563, 153984, 154880, 168960, 176440, 185856, 192480, 194084, 205312, 211728, 232320, 242605, 256640, 264660, 282304, 291126, 307968, 309760, 352880, 371712, 384960, 388168, 410624, 423456, 464640, 485210, 513280, 529320, 564608, 582252, 615936, 619520, 705760, 727815, 769920, 776336, 846912, 929280, 970420, 1026560, 1058640, 1129216, 1164504, 1231872, 1411520, 1455630, 1539840, 1552672, 1693824, 1858560, 1940840, 2053120, 2117280, 2258432, 2329008, 2823040, 2911260, 3079680, 3105344, 3387648, 3881680, 4234560, 4516864, 4658016, 5646080, 5822520, 6159360, 6210688, 6775296, 7763360, 8469120, 9316032, 11292160, 11645040, 12421376, 13550592, 15526720, 16938240, 18632064, 22584320, 23290080, 24842752, 31053440, 33876480, 37264128, 46580160, 49685504, 62106880, 67752960, 74528256, 93160320, 124213760, 149056512, 186320640, 248427520, 372641280, 745282560]

約数ペア:

[(1, 745282560), (2, 372641280), (3, 248427520), (4, 186320640), (5, 149056512), (6, 124213760), (8, 93160320), (10, 74528256), (11, 67752960), (12, 62106880), (15, 49685504), (16, 46580160), (20, 37264128), (22, 33876480), (24, 31053440), (30, 24842752), (32, 23290080), (33, 22584320), (40, 18632064), (44, 16938240), (48, 15526720), (55, 13550592), (60, 12421376), (64, 11645040), (66, 11292160), (80, 9316032), (88, 8469120), (96, 7763360), (110, 6775296), (120, 6210688), (121, 6159360), (128, 5822520), (132, 5646080), (160, 4658016), (165, 4516864), (176, 4234560), (192, 3881680), (220, 3387648), (240, 3105344), (242, 3079680), (256, 2911260), (264, 2823040), (320, 2329008), (330, 2258432), (352, 2117280), (363, 2053120), (384, 1940840), (401, 1858560), (440, 1693824), (480, 1552672), (484, 1539840), (512, 1455630), (528, 1411520), (605, 1231872), (640, 1164504), (660, 1129216), (704, 1058640), (726, 1026560), (768, 970420), (802, 929280), (880, 846912), (960, 776336), (968, 769920), (1024, 727815), (1056, 705760), (1203, 619520), (1210, 615936), (1280, 582252), (1320, 564608), (1408, 529320), (1452, 513280), (1536, 485210), (1604, 464640), (1760, 423456), (1815, 410624), (1920, 388168), (1936, 384960), (2005, 371712), (2112, 352880), (2406, 309760), (2420, 307968), (2560, 291126), (2640, 282304), (2816, 264660), (2904, 256640), (3072, 242605), (3208, 232320), (3520, 211728), (3630, 205312), (3840, 194084), (3872, 192480), (4010, 185856), (4224, 176440), (4411, 168960), (4812, 154880), (4840, 153984), (5120, 145563), (5280, 141152), (5632, 132330), (5808, 128320), (6015, 123904), (6416, 116160), (7040, 105864), (7260, 102656), (7680, 97042), (7744, 96240), (8020, 92928), (8448, 88220), (8822, 84480), (9624, 77440), (9680, 76992), (10560, 70576), (11264, 66165), (11616, 64160), (12030, 61952), (12832, 58080), (13233, 56320), (14080, 52932), (14520, 51328), (15360, 48521), (15488, 48120), (16040, 46464), (16896, 44110), (17644, 42240), (19248, 38720), (19360, 38496), (21120, 35288), (22055, 33792), (23232, 32080), (24060, 30976), (25664, 29040), (26466, 28160)]