550478880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:688

約数の個数: 288

約数和(自身を含む): 2172852864

約数和(自身を除く): 1622373984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 194, 210, 224, 240, 252, 280, 288, 291, 315, 336, 360, 388, 420, 480, 485, 504, 560, 563, 582, 630, 672, 679, 720, 776, 840, 873, 970, 1008, 1120, 1126, 1164, 1260, 1358, 1440, 1455, 1552, 1680, 1689, 1746, 1940, 2016, 2037, 2252, 2328, 2520, 2716, 2815, 2910, 3104, 3360, 3378, 3395, 3492, 3880, 3941, 4074, 4365, 4504, 4656, 5040, 5067, 5432, 5630, 5820, 6111, 6756, 6790, 6984, 7760, 7882, 8148, 8445, 8730, 9008, 9312, 10080, 10134, 10185, 10864, 11260, 11640, 11823, 12222, 13512, 13580, 13968, 15520, 15764, 16296, 16890, 17460, 18016, 19705, 20268, 20370, 21728, 22520, 23280, 23646, 24444, 25335, 27024, 27160, 27936, 30555, 31528, 32592, 33780, 34920, 35469, 39410, 40536, 40740, 45040, 46560, 47292, 48888, 50670, 54048, 54320, 54611, 59115, 61110, 63056, 65184, 67560, 69840, 70938, 78820, 81072, 81480, 90080, 94584, 97776, 101340, 108640, 109222, 118230, 122220, 126112, 135120, 139680, 141876, 157640, 162144, 162960, 163833, 177345, 189168, 195552, 202680, 218444, 236460, 244440, 270240, 273055, 283752, 315280, 325920, 327666, 354690, 378336, 382277, 405360, 436888, 472920, 488880, 491499, 546110, 567504, 630560, 655332, 709380, 764554, 810720, 819165, 873776, 945840, 977760, 982998, 1092220, 1135008, 1146831, 1310664, 1418760, 1529108, 1638330, 1747552, 1891680, 1911385, 1965996, 2184440, 2293662, 2457495, 2621328, 2837520, 3058216, 3276660, 3440493, 3822770, 3931992, 4368880, 4587324, 4914990, 5242656, 5675040, 5734155, 6116432, 6553320, 6880986, 7645540, 7863984, 8737760, 9174648, 9829980, 11468310, 12232864, 13106640, 13761972, 15291080, 15727968, 17202465, 18349296, 19659960, 22936620, 26213280, 27523944, 30582160, 34404930, 36698592, 39319920, 45873240, 55047888, 61164320, 68809860, 78639840, 91746480, 110095776, 137619720, 183492960, 275239440, 550478880]

約数ペア:

[(1, 550478880), (2, 275239440), (3, 183492960), (4, 137619720), (5, 110095776), (6, 91746480), (7, 78639840), (8, 68809860), (9, 61164320), (10, 55047888), (12, 45873240), (14, 39319920), (15, 36698592), (16, 34404930), (18, 30582160), (20, 27523944), (21, 26213280), (24, 22936620), (28, 19659960), (30, 18349296), (32, 17202465), (35, 15727968), (36, 15291080), (40, 13761972), (42, 13106640), (45, 12232864), (48, 11468310), (56, 9829980), (60, 9174648), (63, 8737760), (70, 7863984), (72, 7645540), (80, 6880986), (84, 6553320), (90, 6116432), (96, 5734155), (97, 5675040), (105, 5242656), (112, 4914990), (120, 4587324), (126, 4368880), (140, 3931992), (144, 3822770), (160, 3440493), (168, 3276660), (180, 3058216), (194, 2837520), (210, 2621328), (224, 2457495), (240, 2293662), (252, 2184440), (280, 1965996), (288, 1911385), (291, 1891680), (315, 1747552), (336, 1638330), (360, 1529108), (388, 1418760), (420, 1310664), (480, 1146831), (485, 1135008), (504, 1092220), (560, 982998), (563, 977760), (582, 945840), (630, 873776), (672, 819165), (679, 810720), (720, 764554), (776, 709380), (840, 655332), (873, 630560), (970, 567504), (1008, 546110), (1120, 491499), (1126, 488880), (1164, 472920), (1260, 436888), (1358, 405360), (1440, 382277), (1455, 378336), (1552, 354690), (1680, 327666), (1689, 325920), (1746, 315280), (1940, 283752), (2016, 273055), (2037, 270240), (2252, 244440), (2328, 236460), (2520, 218444), (2716, 202680), (2815, 195552), (2910, 189168), (3104, 177345), (3360, 163833), (3378, 162960), (3395, 162144), (3492, 157640), (3880, 141876), (3941, 139680), (4074, 135120), (4365, 126112), (4504, 122220), (4656, 118230), (5040, 109222), (5067, 108640), (5432, 101340), (5630, 97776), (5820, 94584), (6111, 90080), (6756, 81480), (6790, 81072), (6984, 78820), (7760, 70938), (7882, 69840), (8148, 67560), (8445, 65184), (8730, 63056), (9008, 61110), (9312, 59115), (10080, 54611), (10134, 54320), (10185, 54048), (10864, 50670), (11260, 48888), (11640, 47292), (11823, 46560), (12222, 45040), (13512, 40740), (13580, 40536), (13968, 39410), (15520, 35469), (15764, 34920), (16296, 33780), (16890, 32592), (17460, 31528), (18016, 30555), (19705, 27936), (20268, 27160), (20370, 27024), (21728, 25335), (22520, 24444), (23280, 23646)]