996253440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2895

約数の個数: 288

約数和(自身を含む): 3917415936

約数和(自身を除く): 2921162496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2851, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5702, 5824, 6240, 6720, 7280, 8320, 8553, 8736, 8960, 9984, 10920, 11404, 11648, 12480, 13440, 14255, 14560, 16640, 17106, 17472, 19957, 21840, 22808, 23296, 24960, 26880, 28510, 29120, 34212, 34944, 37063, 39914, 42765, 43680, 45616, 49920, 57020, 58240, 59871, 68424, 69888, 74126, 79828, 85530, 87360, 91232, 99785, 111189, 114040, 116480, 119742, 136848, 148252, 159656, 171060, 174720, 182464, 185315, 199570, 222378, 228080, 239484, 259441, 273696, 296504, 299355, 319312, 342120, 349440, 364928, 370630, 399140, 444756, 456160, 478968, 518882, 547392, 555945, 593008, 598710, 638624, 684240, 729856, 741260, 778323, 798280, 889512, 912320, 957936, 1037764, 1094784, 1111890, 1186016, 1197420, 1277248, 1297205, 1368480, 1482520, 1556646, 1596560, 1779024, 1824640, 1915872, 2075528, 2189568, 2223780, 2372032, 2394840, 2554496, 2594410, 2736960, 2965040, 3113292, 3193120, 3558048, 3649280, 3831744, 3891615, 4151056, 4447560, 4744064, 4789680, 5108992, 5188820, 5473920, 5930080, 6226584, 6386240, 7116096, 7663488, 7783230, 8302112, 8895120, 9488128, 9579360, 10377640, 10947840, 11860160, 12453168, 12772480, 14232192, 15326976, 15566460, 16604224, 17790240, 19158720, 20755280, 23720320, 24906336, 25544960, 28464384, 31132920, 33208448, 35580480, 38317440, 41510560, 47440640, 49812672, 62265840, 66416896, 71160960, 76634880, 83021120, 99625344, 124531680, 142321920, 166042240, 199250688, 249063360, 332084480, 498126720, 996253440]

約数ペア:

[(1, 996253440), (2, 498126720), (3, 332084480), (4, 249063360), (5, 199250688), (6, 166042240), (7, 142321920), (8, 124531680), (10, 99625344), (12, 83021120), (13, 76634880), (14, 71160960), (15, 66416896), (16, 62265840), (20, 49812672), (21, 47440640), (24, 41510560), (26, 38317440), (28, 35580480), (30, 33208448), (32, 31132920), (35, 28464384), (39, 25544960), (40, 24906336), (42, 23720320), (48, 20755280), (52, 19158720), (56, 17790240), (60, 16604224), (64, 15566460), (65, 15326976), (70, 14232192), (78, 12772480), (80, 12453168), (84, 11860160), (91, 10947840), (96, 10377640), (104, 9579360), (105, 9488128), (112, 8895120), (120, 8302112), (128, 7783230), (130, 7663488), (140, 7116096), (156, 6386240), (160, 6226584), (168, 5930080), (182, 5473920), (192, 5188820), (195, 5108992), (208, 4789680), (210, 4744064), (224, 4447560), (240, 4151056), (256, 3891615), (260, 3831744), (273, 3649280), (280, 3558048), (312, 3193120), (320, 3113292), (336, 2965040), (364, 2736960), (384, 2594410), (390, 2554496), (416, 2394840), (420, 2372032), (448, 2223780), (455, 2189568), (480, 2075528), (520, 1915872), (546, 1824640), (560, 1779024), (624, 1596560), (640, 1556646), (672, 1482520), (728, 1368480), (768, 1297205), (780, 1277248), (832, 1197420), (840, 1186016), (896, 1111890), (910, 1094784), (960, 1037764), (1040, 957936), (1092, 912320), (1120, 889512), (1248, 798280), (1280, 778323), (1344, 741260), (1365, 729856), (1456, 684240), (1560, 638624), (1664, 598710), (1680, 593008), (1792, 555945), (1820, 547392), (1920, 518882), (2080, 478968), (2184, 456160), (2240, 444756), (2496, 399140), (2688, 370630), (2730, 364928), (2851, 349440), (2912, 342120), (3120, 319312), (3328, 299355), (3360, 296504), (3640, 273696), (3840, 259441), (4160, 239484), (4368, 228080), (4480, 222378), (4992, 199570), (5376, 185315), (5460, 182464), (5702, 174720), (5824, 171060), (6240, 159656), (6720, 148252), (7280, 136848), (8320, 119742), (8553, 116480), (8736, 114040), (8960, 111189), (9984, 99785), (10920, 91232), (11404, 87360), (11648, 85530), (12480, 79828), (13440, 74126), (14255, 69888), (14560, 68424), (16640, 59871), (17106, 58240), (17472, 57020), (19957, 49920), (21840, 45616), (22808, 43680), (23296, 42765), (24960, 39914), (26880, 37063), (28510, 34944), (29120, 34212)]