855725040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 320

約数和(自身を含む): 3214080000

約数和(自身を除く): 2358354960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 87, 90, 95, 108, 114, 116, 120, 135, 144, 145, 152, 171, 174, 180, 190, 216, 228, 232, 240, 261, 270, 285, 290, 304, 342, 348, 360, 380, 432, 435, 456, 464, 513, 522, 540, 551, 570, 580, 684, 696, 719, 720, 760, 783, 855, 870, 912, 1026, 1044, 1080, 1102, 1140, 1160, 1305, 1368, 1392, 1438, 1520, 1566, 1653, 1710, 1740, 2052, 2088, 2157, 2160, 2204, 2280, 2320, 2565, 2610, 2736, 2755, 2876, 3132, 3306, 3420, 3480, 3595, 3915, 4104, 4176, 4314, 4408, 4560, 4959, 5130, 5220, 5510, 5752, 6264, 6471, 6612, 6840, 6960, 7190, 7830, 8208, 8265, 8628, 8816, 9918, 10260, 10440, 10785, 11020, 11504, 12528, 12942, 13224, 13661, 13680, 14380, 14877, 15660, 16530, 17256, 19413, 19836, 20520, 20851, 20880, 21570, 22040, 24795, 25884, 26448, 27322, 28760, 29754, 31320, 32355, 33060, 34512, 38826, 39672, 40983, 41040, 41702, 43140, 44080, 49590, 51768, 54644, 57520, 59508, 62553, 62640, 64710, 66120, 68305, 74385, 77652, 79344, 81966, 83404, 86280, 97065, 99180, 103536, 104255, 109288, 119016, 122949, 125106, 129420, 132240, 136610, 148770, 155304, 163932, 166808, 172560, 187659, 194130, 198360, 204915, 208510, 218576, 238032, 245898, 250212, 258840, 273220, 297540, 310608, 312765, 327864, 333616, 368847, 375318, 388260, 396169, 396720, 409830, 417020, 491796, 500424, 517680, 546440, 562977, 595080, 614745, 625530, 655728, 737694, 750636, 776520, 792338, 819660, 834040, 938295, 983592, 1000848, 1092880, 1125954, 1188507, 1190160, 1229490, 1251060, 1475388, 1501272, 1553040, 1584676, 1639320, 1668080, 1844235, 1876590, 1967184, 1980845, 2251908, 2377014, 2458980, 2502120, 2814885, 2950776, 3002544, 3169352, 3278640, 3565521, 3688470, 3753180, 3961690, 4503816, 4754028, 4917960, 5004240, 5629770, 5901552, 5942535, 6338704, 7131042, 7376940, 7506360, 7923380, 9007632, 9508056, 9835920, 10696563, 11259540, 11885070, 14262084, 14753880, 15012720, 15846760, 17827605, 19016112, 21393126, 22519080, 23770140, 28524168, 29507760, 31693520, 35655210, 42786252, 45038160, 47540280, 53482815, 57048336, 71310420, 85572504, 95080560, 106965630, 142620840, 171145008, 213931260, 285241680, 427862520, 855725040]

約数ペア:

[(1, 855725040), (2, 427862520), (3, 285241680), (4, 213931260), (5, 171145008), (6, 142620840), (8, 106965630), (9, 95080560), (10, 85572504), (12, 71310420), (15, 57048336), (16, 53482815), (18, 47540280), (19, 45038160), (20, 42786252), (24, 35655210), (27, 31693520), (29, 29507760), (30, 28524168), (36, 23770140), (38, 22519080), (40, 21393126), (45, 19016112), (48, 17827605), (54, 15846760), (57, 15012720), (58, 14753880), (60, 14262084), (72, 11885070), (76, 11259540), (80, 10696563), (87, 9835920), (90, 9508056), (95, 9007632), (108, 7923380), (114, 7506360), (116, 7376940), (120, 7131042), (135, 6338704), (144, 5942535), (145, 5901552), (152, 5629770), (171, 5004240), (174, 4917960), (180, 4754028), (190, 4503816), (216, 3961690), (228, 3753180), (232, 3688470), (240, 3565521), (261, 3278640), (270, 3169352), (285, 3002544), (290, 2950776), (304, 2814885), (342, 2502120), (348, 2458980), (360, 2377014), (380, 2251908), (432, 1980845), (435, 1967184), (456, 1876590), (464, 1844235), (513, 1668080), (522, 1639320), (540, 1584676), (551, 1553040), (570, 1501272), (580, 1475388), (684, 1251060), (696, 1229490), (719, 1190160), (720, 1188507), (760, 1125954), (783, 1092880), (855, 1000848), (870, 983592), (912, 938295), (1026, 834040), (1044, 819660), (1080, 792338), (1102, 776520), (1140, 750636), (1160, 737694), (1305, 655728), (1368, 625530), (1392, 614745), (1438, 595080), (1520, 562977), (1566, 546440), (1653, 517680), (1710, 500424), (1740, 491796), (2052, 417020), (2088, 409830), (2157, 396720), (2160, 396169), (2204, 388260), (2280, 375318), (2320, 368847), (2565, 333616), (2610, 327864), (2736, 312765), (2755, 310608), (2876, 297540), (3132, 273220), (3306, 258840), (3420, 250212), (3480, 245898), (3595, 238032), (3915, 218576), (4104, 208510), (4176, 204915), (4314, 198360), (4408, 194130), (4560, 187659), (4959, 172560), (5130, 166808), (5220, 163932), (5510, 155304), (5752, 148770), (6264, 136610), (6471, 132240), (6612, 129420), (6840, 125106), (6960, 122949), (7190, 119016), (7830, 109288), (8208, 104255), (8265, 103536), (8628, 99180), (8816, 97065), (9918, 86280), (10260, 83404), (10440, 81966), (10785, 79344), (11020, 77652), (11504, 74385), (12528, 68305), (12942, 66120), (13224, 64710), (13661, 62640), (13680, 62553), (14380, 59508), (14877, 57520), (15660, 54644), (16530, 51768), (17256, 49590), (19413, 44080), (19836, 43140), (20520, 41702), (20851, 41040), (20880, 40983), (21570, 39672), (22040, 38826), (24795, 34512), (25884, 33060), (26448, 32355), (27322, 31320), (28760, 29754)]