391461840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 480

約数和(自身を含む): 1715890176

約数和(自身を除く): 1324428336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 63, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 99, 105, 110, 112, 115, 120, 126, 132, 138, 140, 144, 154, 161, 165, 168, 176, 180, 184, 198, 207, 210, 220, 230, 231, 240, 252, 253, 264, 276, 280, 307, 308, 315, 322, 330, 336, 345, 360, 368, 385, 396, 414, 420, 440, 460, 462, 483, 495, 504, 506, 528, 552, 560, 614, 616, 630, 644, 660, 690, 693, 720, 759, 770, 792, 805, 828, 840, 880, 920, 921, 924, 966, 990, 1008, 1012, 1035, 1104, 1155, 1228, 1232, 1260, 1265, 1288, 1320, 1380, 1386, 1449, 1518, 1535, 1540, 1584, 1610, 1656, 1680, 1771, 1840, 1842, 1848, 1932, 1980, 2024, 2070, 2149, 2277, 2310, 2415, 2456, 2520, 2530, 2576, 2640, 2760, 2763, 2772, 2898, 3036, 3070, 3080, 3220, 3312, 3377, 3465, 3542, 3684, 3696, 3795, 3864, 3960, 4048, 4140, 4298, 4554, 4605, 4620, 4830, 4912, 5040, 5060, 5313, 5520, 5526, 5544, 5796, 6072, 6140, 6160, 6440, 6447, 6754, 6930, 7061, 7084, 7245, 7368, 7590, 7728, 7920, 8280, 8596, 8855, 9108, 9210, 9240, 9660, 10120, 10131, 10626, 10745, 11052, 11088, 11385, 11592, 12144, 12280, 12880, 12894, 13508, 13815, 13860, 14122, 14168, 14490, 14736, 15180, 15939, 16560, 16885, 17192, 17710, 18216, 18420, 18480, 19320, 19341, 20240, 20262, 21183, 21252, 21490, 22104, 22770, 23184, 23639, 24560, 25788, 26565, 27016, 27630, 27720, 28244, 28336, 28980, 30360, 30393, 31878, 32235, 33770, 34384, 35305, 35420, 36432, 36840, 38640, 38682, 40524, 42366, 42504, 42980, 44208, 45540, 47278, 49427, 50655, 51576, 53130, 54032, 55260, 55440, 56488, 57960, 60720, 60786, 63549, 63756, 64470, 67540, 70610, 70840, 70917, 73680, 77364, 77671, 79695, 81048, 84732, 85008, 85960, 91080, 94556, 96705, 98854, 101310, 103152, 105915, 106260, 110520, 112976, 115920, 118195, 121572, 127098, 127512, 128940, 135080, 141220, 141680, 141834, 148281, 151965, 154728, 155342, 159390, 162096, 169464, 171920, 182160, 189112, 193410, 197708, 202620, 211830, 212520, 212751, 221040, 233013, 236390, 243144, 247135, 254196, 255024, 257880, 270160, 282440, 283668, 296562, 303930, 309456, 310684, 317745, 318780, 338928, 354585, 378224, 386820, 388355, 395416, 405240, 423660, 425040, 425502, 444843, 466026, 472780, 486288, 494270, 508392, 515760, 543697, 564880, 567336, 593124, 607860, 621368, 635490, 637560, 699039, 709170, 741405, 773640, 776710, 790832, 810480, 847320, 851004, 889686, 932052, 945560, 988540, 1016784, 1063755, 1087394, 1134672, 1165065, 1186248, 1215720, 1242736, 1270980, 1275120, 1398078, 1418340, 1482810, 1547280, 1553420, 1631091, 1694640, 1702008, 1779372, 1864104, 1891120, 1977080, 2127510, 2174788, 2224215, 2330130, 2372496, 2431440, 2541960, 2718485, 2796156, 2836680, 2965620, 3106840, 3262182, 3404016, 3495195, 3558744, 3728208, 3954160, 4255020, 4349576, 4448430, 4660260, 4893273, 5083920, 5436970, 5592312, 5673360, 5931240, 6213680, 6524364, 6990390, 7117488, 8155455, 8510040, 8699152, 8896860, 9320520, 9786546, 10873940, 11184624, 11862480, 13048728, 13980780, 16310910, 17020080, 17793720, 18641040, 19573092, 21747880, 24466365, 26097456, 27961560, 32621820, 35587440, 39146184, 43495760, 48932730, 55923120, 65243640, 78292368, 97865460, 130487280, 195730920, 391461840]

約数ペア:

[(1, 391461840), (2, 195730920), (3, 130487280), (4, 97865460), (5, 78292368), (6, 65243640), (7, 55923120), (8, 48932730), (9, 43495760), (10, 39146184), (11, 35587440), (12, 32621820), (14, 27961560), (15, 26097456), (16, 24466365), (18, 21747880), (20, 19573092), (21, 18641040), (22, 17793720), (23, 17020080), (24, 16310910), (28, 13980780), (30, 13048728), (33, 11862480), (35, 11184624), (36, 10873940), (40, 9786546), (42, 9320520), (44, 8896860), (45, 8699152), (46, 8510040), (48, 8155455), (55, 7117488), (56, 6990390), (60, 6524364), (63, 6213680), (66, 5931240), (69, 5673360), (70, 5592312), (72, 5436970), (77, 5083920), (80, 4893273), (84, 4660260), (88, 4448430), (90, 4349576), (92, 4255020), (99, 3954160), (105, 3728208), (110, 3558744), (112, 3495195), (115, 3404016), (120, 3262182), (126, 3106840), (132, 2965620), (138, 2836680), (140, 2796156), (144, 2718485), (154, 2541960), (161, 2431440), (165, 2372496), (168, 2330130), (176, 2224215), (180, 2174788), (184, 2127510), (198, 1977080), (207, 1891120), (210, 1864104), (220, 1779372), (230, 1702008), (231, 1694640), (240, 1631091), (252, 1553420), (253, 1547280), (264, 1482810), (276, 1418340), (280, 1398078), (307, 1275120), (308, 1270980), (315, 1242736), (322, 1215720), (330, 1186248), (336, 1165065), (345, 1134672), (360, 1087394), (368, 1063755), (385, 1016784), (396, 988540), (414, 945560), (420, 932052), (440, 889686), (460, 851004), (462, 847320), (483, 810480), (495, 790832), (504, 776710), (506, 773640), (528, 741405), (552, 709170), (560, 699039), (614, 637560), (616, 635490), (630, 621368), (644, 607860), (660, 593124), (690, 567336), (693, 564880), (720, 543697), (759, 515760), (770, 508392), (792, 494270), (805, 486288), (828, 472780), (840, 466026), (880, 444843), (920, 425502), (921, 425040), (924, 423660), (966, 405240), (990, 395416), (1008, 388355), (1012, 386820), (1035, 378224), (1104, 354585), (1155, 338928), (1228, 318780), (1232, 317745), (1260, 310684), (1265, 309456), (1288, 303930), (1320, 296562), (1380, 283668), (1386, 282440), (1449, 270160), (1518, 257880), (1535, 255024), (1540, 254196), (1584, 247135), (1610, 243144), (1656, 236390), (1680, 233013), (1771, 221040), (1840, 212751), (1842, 212520), (1848, 211830), (1932, 202620), (1980, 197708), (2024, 193410), (2070, 189112), (2149, 182160), (2277, 171920), (2310, 169464), (2415, 162096), (2456, 159390), (2520, 155342), (2530, 154728), (2576, 151965), (2640, 148281), (2760, 141834), (2763, 141680), (2772, 141220), (2898, 135080), (3036, 128940), (3070, 127512), (3080, 127098), (3220, 121572), (3312, 118195), (3377, 115920), (3465, 112976), (3542, 110520), (3684, 106260), (3696, 105915), (3795, 103152), (3864, 101310), (3960, 98854), (4048, 96705), (4140, 94556), (4298, 91080), (4554, 85960), (4605, 85008), (4620, 84732), (4830, 81048), (4912, 79695), (5040, 77671), (5060, 77364), (5313, 73680), (5520, 70917), (5526, 70840), (5544, 70610), (5796, 67540), (6072, 64470), (6140, 63756), (6160, 63549), (6440, 60786), (6447, 60720), (6754, 57960), (6930, 56488), (7061, 55440), (7084, 55260), (7245, 54032), (7368, 53130), (7590, 51576), (7728, 50655), (7920, 49427), (8280, 47278), (8596, 45540), (8855, 44208), (9108, 42980), (9210, 42504), (9240, 42366), (9660, 40524), (10120, 38682), (10131, 38640), (10626, 36840), (10745, 36432), (11052, 35420), (11088, 35305), (11385, 34384), (11592, 33770), (12144, 32235), (12280, 31878), (12880, 30393), (12894, 30360), (13508, 28980), (13815, 28336), (13860, 28244), (14122, 27720), (14168, 27630), (14490, 27016), (14736, 26565), (15180, 25788), (15939, 24560), (16560, 23639), (16885, 23184), (17192, 22770), (17710, 22104), (18216, 21490), (18420, 21252), (18480, 21183), (19320, 20262), (19341, 20240)]