471715920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 320

約数和(自身を含む): 1777386240

約数和(自身を除く): 1305670320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 107, 108, 117, 120, 130, 135, 144, 156, 157, 180, 195, 208, 214, 216, 234, 240, 260, 270, 312, 314, 321, 351, 360, 390, 428, 432, 468, 471, 520, 535, 540, 585, 624, 628, 642, 702, 720, 780, 785, 856, 936, 942, 963, 1040, 1070, 1080, 1170, 1256, 1284, 1391, 1404, 1413, 1560, 1570, 1605, 1712, 1755, 1872, 1884, 1926, 2041, 2140, 2160, 2340, 2355, 2512, 2568, 2782, 2808, 2826, 2889, 3120, 3140, 3210, 3510, 3768, 3852, 4082, 4173, 4239, 4280, 4680, 4710, 4815, 5136, 5564, 5616, 5652, 5778, 6123, 6280, 6420, 6955, 7020, 7065, 7536, 7704, 8164, 8346, 8478, 8560, 9360, 9420, 9630, 10205, 11128, 11304, 11556, 12246, 12519, 12560, 12840, 13910, 14040, 14130, 14445, 15408, 16328, 16692, 16799, 16956, 18369, 18840, 19260, 20410, 20865, 21195, 22256, 22608, 23112, 24492, 25038, 25680, 27820, 28080, 28260, 28890, 30615, 32656, 33384, 33598, 33912, 36738, 37557, 37680, 38520, 40820, 41730, 42390, 46224, 48984, 50076, 50397, 55107, 55640, 56520, 57780, 61230, 62595, 66768, 67196, 67824, 73476, 75114, 77040, 81640, 83460, 83995, 84780, 91845, 97968, 100152, 100794, 110214, 111280, 113040, 115560, 122460, 125190, 134392, 146952, 150228, 151191, 163280, 166920, 167990, 169560, 183690, 187785, 200304, 201588, 218387, 220428, 231120, 244920, 250380, 251985, 268784, 275535, 293904, 300456, 302382, 333840, 335980, 339120, 367380, 375570, 403176, 436774, 440856, 453573, 489840, 500760, 503970, 551070, 600912, 604764, 655161, 671960, 734760, 751140, 755955, 806352, 873548, 881712, 907146, 1001520, 1007940, 1091935, 1102140, 1209528, 1310322, 1343920, 1469520, 1502280, 1511910, 1747096, 1814292, 1965483, 2015880, 2183870, 2204280, 2267865, 2419056, 2620644, 3004560, 3023820, 3275805, 3494192, 3628584, 3930966, 4031760, 4367740, 4408560, 4535730, 5241288, 5896449, 6047640, 6551610, 7257168, 7861932, 8735480, 9071460, 9827415, 10482576, 11792898, 12095280, 13103220, 15723864, 17470960, 18142920, 19654830, 23585796, 26206440, 29482245, 31447728, 36285840, 39309660, 47171592, 52412880, 58964490, 78619320, 94343184, 117928980, 157238640, 235857960, 471715920]

約数ペア:

[(1, 471715920), (2, 235857960), (3, 157238640), (4, 117928980), (5, 94343184), (6, 78619320), (8, 58964490), (9, 52412880), (10, 47171592), (12, 39309660), (13, 36285840), (15, 31447728), (16, 29482245), (18, 26206440), (20, 23585796), (24, 19654830), (26, 18142920), (27, 17470960), (30, 15723864), (36, 13103220), (39, 12095280), (40, 11792898), (45, 10482576), (48, 9827415), (52, 9071460), (54, 8735480), (60, 7861932), (65, 7257168), (72, 6551610), (78, 6047640), (80, 5896449), (90, 5241288), (104, 4535730), (107, 4408560), (108, 4367740), (117, 4031760), (120, 3930966), (130, 3628584), (135, 3494192), (144, 3275805), (156, 3023820), (157, 3004560), (180, 2620644), (195, 2419056), (208, 2267865), (214, 2204280), (216, 2183870), (234, 2015880), (240, 1965483), (260, 1814292), (270, 1747096), (312, 1511910), (314, 1502280), (321, 1469520), (351, 1343920), (360, 1310322), (390, 1209528), (428, 1102140), (432, 1091935), (468, 1007940), (471, 1001520), (520, 907146), (535, 881712), (540, 873548), (585, 806352), (624, 755955), (628, 751140), (642, 734760), (702, 671960), (720, 655161), (780, 604764), (785, 600912), (856, 551070), (936, 503970), (942, 500760), (963, 489840), (1040, 453573), (1070, 440856), (1080, 436774), (1170, 403176), (1256, 375570), (1284, 367380), (1391, 339120), (1404, 335980), (1413, 333840), (1560, 302382), (1570, 300456), (1605, 293904), (1712, 275535), (1755, 268784), (1872, 251985), (1884, 250380), (1926, 244920), (2041, 231120), (2140, 220428), (2160, 218387), (2340, 201588), (2355, 200304), (2512, 187785), (2568, 183690), (2782, 169560), (2808, 167990), (2826, 166920), (2889, 163280), (3120, 151191), (3140, 150228), (3210, 146952), (3510, 134392), (3768, 125190), (3852, 122460), (4082, 115560), (4173, 113040), (4239, 111280), (4280, 110214), (4680, 100794), (4710, 100152), (4815, 97968), (5136, 91845), (5564, 84780), (5616, 83995), (5652, 83460), (5778, 81640), (6123, 77040), (6280, 75114), (6420, 73476), (6955, 67824), (7020, 67196), (7065, 66768), (7536, 62595), (7704, 61230), (8164, 57780), (8346, 56520), (8478, 55640), (8560, 55107), (9360, 50397), (9420, 50076), (9630, 48984), (10205, 46224), (11128, 42390), (11304, 41730), (11556, 40820), (12246, 38520), (12519, 37680), (12560, 37557), (12840, 36738), (13910, 33912), (14040, 33598), (14130, 33384), (14445, 32656), (15408, 30615), (16328, 28890), (16692, 28260), (16799, 28080), (16956, 27820), (18369, 25680), (18840, 25038), (19260, 24492), (20410, 23112), (20865, 22608), (21195, 22256)]