1005213440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 432

約数和(自身を含む): 3221213184

約数和(自身を除く): 2215999744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 47, 49, 55, 56, 62, 64, 70, 77, 80, 88, 94, 98, 110, 112, 124, 128, 140, 154, 155, 160, 176, 188, 196, 217, 220, 224, 235, 245, 248, 256, 280, 308, 310, 320, 329, 341, 352, 376, 385, 392, 434, 440, 448, 470, 490, 496, 517, 539, 560, 616, 620, 640, 658, 682, 704, 752, 770, 784, 868, 880, 896, 940, 980, 992, 1034, 1078, 1085, 1120, 1232, 1240, 1280, 1316, 1364, 1408, 1457, 1504, 1519, 1540, 1568, 1645, 1705, 1736, 1760, 1792, 1880, 1960, 1984, 2068, 2156, 2170, 2240, 2303, 2387, 2464, 2480, 2585, 2632, 2695, 2728, 2816, 2914, 3008, 3038, 3080, 3136, 3290, 3410, 3472, 3520, 3619, 3760, 3920, 3968, 4136, 4312, 4340, 4480, 4606, 4774, 4928, 4960, 5170, 5264, 5390, 5456, 5828, 6016, 6076, 6160, 6272, 6580, 6820, 6944, 7040, 7238, 7285, 7520, 7595, 7840, 7936, 8272, 8624, 8680, 8960, 9212, 9548, 9856, 9920, 10199, 10340, 10528, 10780, 10912, 11515, 11656, 11935, 12032, 12152, 12320, 12544, 13160, 13640, 13888, 14080, 14476, 14570, 15040, 15190, 15680, 16027, 16544, 16709, 17248, 17360, 18095, 18424, 19096, 19712, 19840, 20398, 20680, 21056, 21560, 21824, 23030, 23312, 23870, 24304, 24640, 25333, 26320, 27280, 27776, 28952, 29140, 30080, 30380, 31360, 32054, 33088, 33418, 34496, 34720, 36190, 36848, 38192, 39680, 40796, 41360, 42112, 43120, 43648, 46060, 46624, 47740, 48608, 49280, 50666, 50995, 52640, 54560, 55552, 57904, 58280, 60160, 60760, 62720, 64108, 66176, 66836, 68992, 69440, 71393, 72380, 73696, 76384, 80135, 81592, 82720, 83545, 84224, 86240, 87296, 92120, 93248, 95480, 97216, 98560, 101332, 101990, 105280, 109120, 112189, 115808, 116560, 121520, 126665, 128216, 132352, 133672, 137984, 138880, 142786, 144760, 147392, 152768, 160270, 163184, 165440, 167090, 172480, 184240, 186496, 190960, 194432, 202664, 203980, 210560, 218240, 224378, 231616, 233120, 243040, 253330, 256432, 267344, 277760, 285572, 289520, 294784, 305536, 320540, 326368, 330880, 334180, 344960, 356965, 368480, 372992, 381920, 388864, 405328, 407960, 421120, 436480, 448756, 463232, 466240, 486080, 506660, 512864, 534688, 560945, 571144, 579040, 589568, 611072, 641080, 652736, 661760, 668360, 689920, 713930, 736960, 763840, 785323, 810656, 815920, 897512, 926464, 932480, 972160, 1013320, 1025728, 1069376, 1121890, 1142288, 1158080, 1282160, 1305472, 1336720, 1427860, 1473920, 1527680, 1570646, 1621312, 1631840, 1795024, 1864960, 1944320, 2026640, 2051456, 2138752, 2243780, 2284576, 2316160, 2564320, 2610944, 2673440, 2855720, 2947840, 3055360, 3141292, 3242624, 3263680, 3590048, 3926615, 4053280, 4102912, 4277504, 4487560, 4569152, 4632320, 5128640, 5346880, 5711440, 6282584, 6485248, 6527360, 7180096, 7853230, 8106560, 8975120, 9138304, 10257280, 10693760, 11422880, 12565168, 13054720, 14360192, 15706460, 16213120, 17950240, 18276608, 20514560, 21387520, 22845760, 25130336, 28720384, 31412920, 32426240, 35900480, 45691520, 50260672, 62825840, 71800960, 91383040, 100521344, 125651680, 143601920, 201042688, 251303360, 502606720, 1005213440]

約数ペア:

[(1, 1005213440), (2, 502606720), (4, 251303360), (5, 201042688), (7, 143601920), (8, 125651680), (10, 100521344), (11, 91383040), (14, 71800960), (16, 62825840), (20, 50260672), (22, 45691520), (28, 35900480), (31, 32426240), (32, 31412920), (35, 28720384), (40, 25130336), (44, 22845760), (47, 21387520), (49, 20514560), (55, 18276608), (56, 17950240), (62, 16213120), (64, 15706460), (70, 14360192), (77, 13054720), (80, 12565168), (88, 11422880), (94, 10693760), (98, 10257280), (110, 9138304), (112, 8975120), (124, 8106560), (128, 7853230), (140, 7180096), (154, 6527360), (155, 6485248), (160, 6282584), (176, 5711440), (188, 5346880), (196, 5128640), (217, 4632320), (220, 4569152), (224, 4487560), (235, 4277504), (245, 4102912), (248, 4053280), (256, 3926615), (280, 3590048), (308, 3263680), (310, 3242624), (320, 3141292), (329, 3055360), (341, 2947840), (352, 2855720), (376, 2673440), (385, 2610944), (392, 2564320), (434, 2316160), (440, 2284576), (448, 2243780), (470, 2138752), (490, 2051456), (496, 2026640), (517, 1944320), (539, 1864960), (560, 1795024), (616, 1631840), (620, 1621312), (640, 1570646), (658, 1527680), (682, 1473920), (704, 1427860), (752, 1336720), (770, 1305472), (784, 1282160), (868, 1158080), (880, 1142288), (896, 1121890), (940, 1069376), (980, 1025728), (992, 1013320), (1034, 972160), (1078, 932480), (1085, 926464), (1120, 897512), (1232, 815920), (1240, 810656), (1280, 785323), (1316, 763840), (1364, 736960), (1408, 713930), (1457, 689920), (1504, 668360), (1519, 661760), (1540, 652736), (1568, 641080), (1645, 611072), (1705, 589568), (1736, 579040), (1760, 571144), (1792, 560945), (1880, 534688), (1960, 512864), (1984, 506660), (2068, 486080), (2156, 466240), (2170, 463232), (2240, 448756), (2303, 436480), (2387, 421120), (2464, 407960), (2480, 405328), (2585, 388864), (2632, 381920), (2695, 372992), (2728, 368480), (2816, 356965), (2914, 344960), (3008, 334180), (3038, 330880), (3080, 326368), (3136, 320540), (3290, 305536), (3410, 294784), (3472, 289520), (3520, 285572), (3619, 277760), (3760, 267344), (3920, 256432), (3968, 253330), (4136, 243040), (4312, 233120), (4340, 231616), (4480, 224378), (4606, 218240), (4774, 210560), (4928, 203980), (4960, 202664), (5170, 194432), (5264, 190960), (5390, 186496), (5456, 184240), (5828, 172480), (6016, 167090), (6076, 165440), (6160, 163184), (6272, 160270), (6580, 152768), (6820, 147392), (6944, 144760), (7040, 142786), (7238, 138880), (7285, 137984), (7520, 133672), (7595, 132352), (7840, 128216), (7936, 126665), (8272, 121520), (8624, 116560), (8680, 115808), (8960, 112189), (9212, 109120), (9548, 105280), (9856, 101990), (9920, 101332), (10199, 98560), (10340, 97216), (10528, 95480), (10780, 93248), (10912, 92120), (11515, 87296), (11656, 86240), (11935, 84224), (12032, 83545), (12152, 82720), (12320, 81592), (12544, 80135), (13160, 76384), (13640, 73696), (13888, 72380), (14080, 71393), (14476, 69440), (14570, 68992), (15040, 66836), (15190, 66176), (15680, 64108), (16027, 62720), (16544, 60760), (16709, 60160), (17248, 58280), (17360, 57904), (18095, 55552), (18424, 54560), (19096, 52640), (19712, 50995), (19840, 50666), (20398, 49280), (20680, 48608), (21056, 47740), (21560, 46624), (21824, 46060), (23030, 43648), (23312, 43120), (23870, 42112), (24304, 41360), (24640, 40796), (25333, 39680), (26320, 38192), (27280, 36848), (27776, 36190), (28952, 34720), (29140, 34496), (30080, 33418), (30380, 33088), (31360, 32054)]