496408080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 320

約数和(自身を含む): 1902735360

約数和(自身を除く): 1406327280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 29, 30, 35, 40, 42, 46, 48, 56, 58, 60, 69, 70, 80, 84, 87, 92, 105, 112, 115, 116, 120, 138, 140, 145, 161, 168, 174, 184, 203, 210, 230, 232, 240, 276, 280, 290, 322, 336, 345, 348, 368, 406, 420, 435, 443, 460, 464, 483, 552, 560, 580, 609, 644, 667, 690, 696, 805, 812, 840, 870, 886, 920, 966, 1015, 1104, 1160, 1218, 1288, 1329, 1334, 1380, 1392, 1610, 1624, 1680, 1740, 1772, 1840, 1932, 2001, 2030, 2215, 2320, 2415, 2436, 2576, 2658, 2668, 2760, 3045, 3101, 3220, 3248, 3335, 3480, 3544, 3864, 4002, 4060, 4430, 4669, 4830, 4872, 5316, 5336, 5520, 6090, 6202, 6440, 6645, 6670, 6960, 7088, 7728, 8004, 8120, 8860, 9303, 9338, 9660, 9744, 10005, 10189, 10632, 10672, 12180, 12404, 12847, 12880, 13290, 13340, 14007, 15505, 16008, 16240, 17720, 18606, 18676, 19320, 20010, 20378, 21264, 23345, 24360, 24808, 25694, 26580, 26680, 28014, 30567, 31010, 32016, 35440, 37212, 37352, 38541, 38640, 40020, 40756, 46515, 46690, 48720, 49616, 50945, 51388, 53160, 53360, 56028, 61134, 62020, 64235, 70035, 71323, 74424, 74704, 77082, 80040, 81512, 89929, 93030, 93380, 101890, 102776, 106320, 112056, 122268, 124040, 128470, 140070, 142646, 148848, 152835, 154164, 160080, 163024, 179858, 186060, 186760, 192705, 203780, 205552, 213969, 224112, 244536, 248080, 256940, 269787, 280140, 285292, 295481, 305670, 308328, 356615, 359716, 372120, 373520, 385410, 407560, 427938, 449645, 489072, 513880, 539574, 560280, 570584, 590962, 611340, 616656, 713230, 719432, 744240, 770820, 815120, 855876, 886443, 899290, 1027760, 1069845, 1079148, 1120560, 1141168, 1181924, 1222680, 1348935, 1426460, 1438864, 1477405, 1541640, 1711752, 1772886, 1798580, 2068367, 2139690, 2158296, 2363848, 2445360, 2697870, 2852920, 2954810, 3083280, 3423504, 3545772, 3597160, 4136734, 4279380, 4316592, 4432215, 4727696, 5395740, 5705840, 5909620, 6205101, 7091544, 7194320, 8273468, 8558760, 8864430, 10341835, 10791480, 11819240, 12410202, 14183088, 16546936, 17117520, 17728860, 20683670, 21582960, 23638480, 24820404, 31025505, 33093872, 35457720, 41367340, 49640808, 62051010, 70915440, 82734680, 99281616, 124102020, 165469360, 248204040, 496408080]

約数ペア:

[(1, 496408080), (2, 248204040), (3, 165469360), (4, 124102020), (5, 99281616), (6, 82734680), (7, 70915440), (8, 62051010), (10, 49640808), (12, 41367340), (14, 35457720), (15, 33093872), (16, 31025505), (20, 24820404), (21, 23638480), (23, 21582960), (24, 20683670), (28, 17728860), (29, 17117520), (30, 16546936), (35, 14183088), (40, 12410202), (42, 11819240), (46, 10791480), (48, 10341835), (56, 8864430), (58, 8558760), (60, 8273468), (69, 7194320), (70, 7091544), (80, 6205101), (84, 5909620), (87, 5705840), (92, 5395740), (105, 4727696), (112, 4432215), (115, 4316592), (116, 4279380), (120, 4136734), (138, 3597160), (140, 3545772), (145, 3423504), (161, 3083280), (168, 2954810), (174, 2852920), (184, 2697870), (203, 2445360), (210, 2363848), (230, 2158296), (232, 2139690), (240, 2068367), (276, 1798580), (280, 1772886), (290, 1711752), (322, 1541640), (336, 1477405), (345, 1438864), (348, 1426460), (368, 1348935), (406, 1222680), (420, 1181924), (435, 1141168), (443, 1120560), (460, 1079148), (464, 1069845), (483, 1027760), (552, 899290), (560, 886443), (580, 855876), (609, 815120), (644, 770820), (667, 744240), (690, 719432), (696, 713230), (805, 616656), (812, 611340), (840, 590962), (870, 570584), (886, 560280), (920, 539574), (966, 513880), (1015, 489072), (1104, 449645), (1160, 427938), (1218, 407560), (1288, 385410), (1329, 373520), (1334, 372120), (1380, 359716), (1392, 356615), (1610, 308328), (1624, 305670), (1680, 295481), (1740, 285292), (1772, 280140), (1840, 269787), (1932, 256940), (2001, 248080), (2030, 244536), (2215, 224112), (2320, 213969), (2415, 205552), (2436, 203780), (2576, 192705), (2658, 186760), (2668, 186060), (2760, 179858), (3045, 163024), (3101, 160080), (3220, 154164), (3248, 152835), (3335, 148848), (3480, 142646), (3544, 140070), (3864, 128470), (4002, 124040), (4060, 122268), (4430, 112056), (4669, 106320), (4830, 102776), (4872, 101890), (5316, 93380), (5336, 93030), (5520, 89929), (6090, 81512), (6202, 80040), (6440, 77082), (6645, 74704), (6670, 74424), (6960, 71323), (7088, 70035), (7728, 64235), (8004, 62020), (8120, 61134), (8860, 56028), (9303, 53360), (9338, 53160), (9660, 51388), (9744, 50945), (10005, 49616), (10189, 48720), (10632, 46690), (10672, 46515), (12180, 40756), (12404, 40020), (12847, 38640), (12880, 38541), (13290, 37352), (13340, 37212), (14007, 35440), (15505, 32016), (16008, 31010), (16240, 30567), (17720, 28014), (18606, 26680), (18676, 26580), (19320, 25694), (20010, 24808), (20378, 24360), (21264, 23345)]