790711680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1353

約数の個数: 256

約数和(自身を含む): 2846534400

約数和(自身を除く): 2055822720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 528, 580, 638, 640, 660, 696, 704, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1291, 1320, 1392, 1408, 1595, 1740, 1760, 1856, 1914, 1920, 2112, 2320, 2552, 2582, 2640, 2784, 3190, 3480, 3520, 3712, 3828, 3873, 4224, 4640, 4785, 5104, 5164, 5280, 5568, 6380, 6455, 6960, 7040, 7656, 7746, 9280, 9570, 10208, 10328, 10560, 11136, 12760, 12910, 13920, 14201, 15312, 15492, 18560, 19140, 19365, 20416, 20656, 21120, 25520, 25820, 27840, 28402, 30624, 30984, 37439, 38280, 38730, 40832, 41312, 42603, 51040, 51640, 55680, 56804, 61248, 61968, 71005, 74878, 76560, 77460, 82624, 85206, 102080, 103280, 112317, 113608, 122496, 123936, 142010, 149756, 153120, 154920, 165248, 170412, 187195, 204160, 206560, 213015, 224634, 227216, 247872, 284020, 299512, 306240, 309840, 340824, 374390, 411829, 413120, 426030, 449268, 454432, 495744, 561585, 568040, 599024, 612480, 619680, 681648, 748780, 823658, 826240, 852060, 898536, 908864, 1123170, 1136080, 1198048, 1235487, 1239360, 1363296, 1497560, 1647316, 1704120, 1797072, 1817728, 2059145, 2246340, 2272160, 2396096, 2470974, 2478720, 2726592, 2995120, 3294632, 3408240, 3594144, 4118290, 4492680, 4544320, 4792192, 4941948, 5453184, 5990240, 6177435, 6589264, 6816480, 7188288, 8236580, 8985360, 9088640, 9883896, 11980480, 12354870, 13178528, 13632960, 14376576, 16473160, 17970720, 19767792, 23960960, 24709740, 26357056, 27265920, 32946320, 35941440, 39535584, 49419480, 52714112, 65892640, 71882880, 79071168, 98838960, 131785280, 158142336, 197677920, 263570560, 395355840, 790711680]

約数ペア:

[(1, 790711680), (2, 395355840), (3, 263570560), (4, 197677920), (5, 158142336), (6, 131785280), (8, 98838960), (10, 79071168), (11, 71882880), (12, 65892640), (15, 52714112), (16, 49419480), (20, 39535584), (22, 35941440), (24, 32946320), (29, 27265920), (30, 26357056), (32, 24709740), (33, 23960960), (40, 19767792), (44, 17970720), (48, 16473160), (55, 14376576), (58, 13632960), (60, 13178528), (64, 12354870), (66, 11980480), (80, 9883896), (87, 9088640), (88, 8985360), (96, 8236580), (110, 7188288), (116, 6816480), (120, 6589264), (128, 6177435), (132, 5990240), (145, 5453184), (160, 4941948), (165, 4792192), (174, 4544320), (176, 4492680), (192, 4118290), (220, 3594144), (232, 3408240), (240, 3294632), (264, 2995120), (290, 2726592), (319, 2478720), (320, 2470974), (330, 2396096), (348, 2272160), (352, 2246340), (384, 2059145), (435, 1817728), (440, 1797072), (464, 1704120), (480, 1647316), (528, 1497560), (580, 1363296), (638, 1239360), (640, 1235487), (660, 1198048), (696, 1136080), (704, 1123170), (870, 908864), (880, 898536), (928, 852060), (957, 826240), (960, 823658), (1056, 748780), (1160, 681648), (1276, 619680), (1291, 612480), (1320, 599024), (1392, 568040), (1408, 561585), (1595, 495744), (1740, 454432), (1760, 449268), (1856, 426030), (1914, 413120), (1920, 411829), (2112, 374390), (2320, 340824), (2552, 309840), (2582, 306240), (2640, 299512), (2784, 284020), (3190, 247872), (3480, 227216), (3520, 224634), (3712, 213015), (3828, 206560), (3873, 204160), (4224, 187195), (4640, 170412), (4785, 165248), (5104, 154920), (5164, 153120), (5280, 149756), (5568, 142010), (6380, 123936), (6455, 122496), (6960, 113608), (7040, 112317), (7656, 103280), (7746, 102080), (9280, 85206), (9570, 82624), (10208, 77460), (10328, 76560), (10560, 74878), (11136, 71005), (12760, 61968), (12910, 61248), (13920, 56804), (14201, 55680), (15312, 51640), (15492, 51040), (18560, 42603), (19140, 41312), (19365, 40832), (20416, 38730), (20656, 38280), (21120, 37439), (25520, 30984), (25820, 30624), (27840, 28402)]