496650960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 320

約数和(自身を含む): 1924876800

約数和(自身を除く): 1428225840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 180, 184, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 299, 312, 345, 351, 360, 368, 390, 414, 432, 460, 468, 520, 540, 552, 585, 598, 621, 624, 690, 702, 720, 769, 780, 828, 897, 920, 936, 1035, 1040, 1080, 1104, 1170, 1196, 1242, 1380, 1404, 1495, 1538, 1560, 1656, 1755, 1794, 1840, 1872, 2070, 2160, 2307, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3076, 3105, 3120, 3312, 3510, 3588, 3845, 4140, 4485, 4614, 4680, 4784, 4968, 5382, 5520, 5616, 5980, 6152, 6210, 6921, 7020, 7176, 7690, 8073, 8280, 8970, 9228, 9360, 9936, 9997, 10764, 11535, 11960, 12304, 12420, 13455, 13842, 14040, 14352, 15380, 16146, 16560, 17687, 17940, 18456, 19994, 20763, 21528, 23070, 23920, 24840, 26910, 27684, 28080, 29991, 30760, 32292, 34605, 35374, 35880, 36912, 39988, 40365, 41526, 43056, 46140, 49680, 49985, 53061, 53820, 55368, 59982, 61520, 64584, 69210, 70748, 71760, 79976, 80730, 83052, 88435, 89973, 92280, 99970, 103815, 106122, 107640, 110736, 119964, 129168, 138420, 141496, 149955, 159183, 159952, 161460, 166104, 176870, 179946, 184560, 199940, 207630, 212244, 215280, 229931, 239928, 265305, 269919, 276840, 282992, 299910, 318366, 322920, 332208, 353740, 359892, 399880, 415260, 424488, 449865, 459862, 477549, 479856, 530610, 539838, 553680, 599820, 636732, 645840, 689793, 707480, 719784, 795915, 799760, 830520, 848976, 899730, 919724, 955098, 1061220, 1079676, 1149655, 1199640, 1273464, 1349595, 1379586, 1414960, 1439568, 1591830, 1661040, 1799460, 1839448, 1910196, 2069379, 2122440, 2159352, 2299310, 2387745, 2399280, 2546928, 2699190, 2759172, 3183660, 3448965, 3598920, 3678896, 3820392, 4138758, 4244880, 4318704, 4598620, 4775490, 5398380, 5518344, 6208137, 6367320, 6897930, 7197840, 7640784, 8277516, 9197240, 9550980, 10346895, 10796760, 11036688, 12416274, 12734640, 13795860, 16555032, 18394480, 19101960, 20693790, 21593520, 24832548, 27591720, 31040685, 33110064, 38203920, 41387580, 49665096, 55183440, 62081370, 82775160, 99330192, 124162740, 165550320, 248325480, 496650960]

約数ペア:

[(1, 496650960), (2, 248325480), (3, 165550320), (4, 124162740), (5, 99330192), (6, 82775160), (8, 62081370), (9, 55183440), (10, 49665096), (12, 41387580), (13, 38203920), (15, 33110064), (16, 31040685), (18, 27591720), (20, 24832548), (23, 21593520), (24, 20693790), (26, 19101960), (27, 18394480), (30, 16555032), (36, 13795860), (39, 12734640), (40, 12416274), (45, 11036688), (46, 10796760), (48, 10346895), (52, 9550980), (54, 9197240), (60, 8277516), (65, 7640784), (69, 7197840), (72, 6897930), (78, 6367320), (80, 6208137), (90, 5518344), (92, 5398380), (104, 4775490), (108, 4598620), (115, 4318704), (117, 4244880), (120, 4138758), (130, 3820392), (135, 3678896), (138, 3598920), (144, 3448965), (156, 3183660), (180, 2759172), (184, 2699190), (195, 2546928), (207, 2399280), (208, 2387745), (216, 2299310), (230, 2159352), (234, 2122440), (240, 2069379), (260, 1910196), (270, 1839448), (276, 1799460), (299, 1661040), (312, 1591830), (345, 1439568), (351, 1414960), (360, 1379586), (368, 1349595), (390, 1273464), (414, 1199640), (432, 1149655), (460, 1079676), (468, 1061220), (520, 955098), (540, 919724), (552, 899730), (585, 848976), (598, 830520), (621, 799760), (624, 795915), (690, 719784), (702, 707480), (720, 689793), (769, 645840), (780, 636732), (828, 599820), (897, 553680), (920, 539838), (936, 530610), (1035, 479856), (1040, 477549), (1080, 459862), (1104, 449865), (1170, 424488), (1196, 415260), (1242, 399880), (1380, 359892), (1404, 353740), (1495, 332208), (1538, 322920), (1560, 318366), (1656, 299910), (1755, 282992), (1794, 276840), (1840, 269919), (1872, 265305), (2070, 239928), (2160, 229931), (2307, 215280), (2340, 212244), (2392, 207630), (2484, 199940), (2691, 184560), (2760, 179946), (2808, 176870), (2990, 166104), (3076, 161460), (3105, 159952), (3120, 159183), (3312, 149955), (3510, 141496), (3588, 138420), (3845, 129168), (4140, 119964), (4485, 110736), (4614, 107640), (4680, 106122), (4784, 103815), (4968, 99970), (5382, 92280), (5520, 89973), (5616, 88435), (5980, 83052), (6152, 80730), (6210, 79976), (6921, 71760), (7020, 70748), (7176, 69210), (7690, 64584), (8073, 61520), (8280, 59982), (8970, 55368), (9228, 53820), (9360, 53061), (9936, 49985), (9997, 49680), (10764, 46140), (11535, 43056), (11960, 41526), (12304, 40365), (12420, 39988), (13455, 36912), (13842, 35880), (14040, 35374), (14352, 34605), (15380, 32292), (16146, 30760), (16560, 29991), (17687, 28080), (17940, 27684), (18456, 26910), (19994, 24840), (20763, 23920), (21528, 23070)]