448195440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 320

約数和(自身を含む): 1759887360

約数和(自身を除く): 1311691920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 79, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 158, 165, 168, 176, 210, 220, 231, 237, 240, 264, 280, 307, 308, 316, 330, 336, 385, 395, 420, 440, 462, 474, 528, 553, 560, 614, 616, 632, 660, 770, 790, 840, 869, 880, 921, 924, 948, 1106, 1155, 1185, 1228, 1232, 1264, 1320, 1535, 1540, 1580, 1659, 1680, 1738, 1842, 1848, 1896, 2149, 2212, 2310, 2370, 2456, 2607, 2640, 2765, 3070, 3080, 3160, 3318, 3377, 3476, 3684, 3696, 3792, 4298, 4345, 4424, 4605, 4620, 4740, 4912, 5214, 5530, 6083, 6140, 6160, 6320, 6447, 6636, 6754, 6952, 7368, 8295, 8596, 8690, 8848, 9210, 9240, 9480, 10131, 10428, 10745, 11060, 12166, 12280, 12894, 13035, 13272, 13508, 13904, 14736, 16590, 16885, 17192, 17380, 18249, 18420, 18480, 18960, 20262, 20856, 21490, 22120, 23639, 24253, 24332, 24560, 25788, 26070, 26544, 27016, 30415, 32235, 33180, 33770, 34384, 34760, 36498, 36840, 40524, 41712, 42980, 44240, 47278, 48506, 48664, 50655, 51576, 52140, 54032, 60830, 64470, 66360, 67540, 69520, 70917, 72759, 72996, 73680, 81048, 85960, 91245, 94556, 97012, 97328, 101310, 103152, 104280, 118195, 121265, 121660, 128940, 132720, 135080, 141834, 145518, 145992, 162096, 169771, 171920, 182490, 189112, 194024, 202620, 208560, 236390, 242530, 243320, 257880, 266783, 270160, 283668, 291036, 291984, 339542, 354585, 363795, 364980, 378224, 388048, 405240, 472780, 485060, 486640, 509313, 515760, 533566, 567336, 582072, 679084, 709170, 727590, 729960, 800349, 810480, 848855, 945560, 970120, 1018626, 1067132, 1134672, 1164144, 1333915, 1358168, 1418340, 1455180, 1459920, 1600698, 1697710, 1867481, 1891120, 1940240, 2037252, 2134264, 2546565, 2667830, 2716336, 2836680, 2910360, 3201396, 3395420, 3734962, 4001745, 4074504, 4268528, 5093130, 5335660, 5602443, 5673360, 5820720, 6402792, 6790840, 7469924, 8003490, 8149008, 9337405, 10186260, 10671320, 11204886, 12805584, 13581680, 14939848, 16006980, 18674810, 20372520, 21342640, 22409772, 28012215, 29879696, 32013960, 37349620, 40745040, 44819544, 56024430, 64027920, 74699240, 89639088, 112048860, 149398480, 224097720, 448195440]

約数ペア:

[(1, 448195440), (2, 224097720), (3, 149398480), (4, 112048860), (5, 89639088), (6, 74699240), (7, 64027920), (8, 56024430), (10, 44819544), (11, 40745040), (12, 37349620), (14, 32013960), (15, 29879696), (16, 28012215), (20, 22409772), (21, 21342640), (22, 20372520), (24, 18674810), (28, 16006980), (30, 14939848), (33, 13581680), (35, 12805584), (40, 11204886), (42, 10671320), (44, 10186260), (48, 9337405), (55, 8149008), (56, 8003490), (60, 7469924), (66, 6790840), (70, 6402792), (77, 5820720), (79, 5673360), (80, 5602443), (84, 5335660), (88, 5093130), (105, 4268528), (110, 4074504), (112, 4001745), (120, 3734962), (132, 3395420), (140, 3201396), (154, 2910360), (158, 2836680), (165, 2716336), (168, 2667830), (176, 2546565), (210, 2134264), (220, 2037252), (231, 1940240), (237, 1891120), (240, 1867481), (264, 1697710), (280, 1600698), (307, 1459920), (308, 1455180), (316, 1418340), (330, 1358168), (336, 1333915), (385, 1164144), (395, 1134672), (420, 1067132), (440, 1018626), (462, 970120), (474, 945560), (528, 848855), (553, 810480), (560, 800349), (614, 729960), (616, 727590), (632, 709170), (660, 679084), (770, 582072), (790, 567336), (840, 533566), (869, 515760), (880, 509313), (921, 486640), (924, 485060), (948, 472780), (1106, 405240), (1155, 388048), (1185, 378224), (1228, 364980), (1232, 363795), (1264, 354585), (1320, 339542), (1535, 291984), (1540, 291036), (1580, 283668), (1659, 270160), (1680, 266783), (1738, 257880), (1842, 243320), (1848, 242530), (1896, 236390), (2149, 208560), (2212, 202620), (2310, 194024), (2370, 189112), (2456, 182490), (2607, 171920), (2640, 169771), (2765, 162096), (3070, 145992), (3080, 145518), (3160, 141834), (3318, 135080), (3377, 132720), (3476, 128940), (3684, 121660), (3696, 121265), (3792, 118195), (4298, 104280), (4345, 103152), (4424, 101310), (4605, 97328), (4620, 97012), (4740, 94556), (4912, 91245), (5214, 85960), (5530, 81048), (6083, 73680), (6140, 72996), (6160, 72759), (6320, 70917), (6447, 69520), (6636, 67540), (6754, 66360), (6952, 64470), (7368, 60830), (8295, 54032), (8596, 52140), (8690, 51576), (8848, 50655), (9210, 48664), (9240, 48506), (9480, 47278), (10131, 44240), (10428, 42980), (10745, 41712), (11060, 40524), (12166, 36840), (12280, 36498), (12894, 34760), (13035, 34384), (13272, 33770), (13508, 33180), (13904, 32235), (14736, 30415), (16590, 27016), (16885, 26544), (17192, 26070), (17380, 25788), (18249, 24560), (18420, 24332), (18480, 24253), (18960, 23639), (20262, 22120), (20856, 21490)]