4521491520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 448

約数和(自身を含む): 17935895040

約数和(自身を除く): 13414403520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 192, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 320, 336, 364, 365, 390, 416, 420, 438, 448, 455, 480, 511, 520, 546, 560, 584, 624, 672, 709, 728, 730, 780, 832, 840, 876, 910, 949, 960, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1344, 1365, 1418, 1456, 1460, 1533, 1560, 1680, 1752, 1820, 1898, 2044, 2080, 2127, 2184, 2190, 2240, 2336, 2496, 2555, 2730, 2836, 2847, 2912, 2920, 3066, 3120, 3360, 3504, 3545, 3640, 3796, 4088, 4160, 4254, 4368, 4380, 4672, 4745, 4963, 5110, 5460, 5672, 5694, 5824, 5840, 6132, 6240, 6643, 6720, 7008, 7090, 7280, 7592, 7665, 8176, 8508, 8736, 8760, 9217, 9490, 9926, 10220, 10635, 10920, 11344, 11388, 11680, 12264, 12480, 13286, 14016, 14180, 14235, 14560, 14889, 15184, 15330, 16352, 17016, 17472, 17520, 18434, 18980, 19852, 19929, 20440, 21270, 21840, 22688, 22776, 23360, 24528, 24815, 26572, 27651, 28360, 28470, 29120, 29778, 30368, 30660, 32704, 33215, 34032, 35040, 36868, 37960, 39704, 39858, 40880, 42540, 43680, 45376, 45552, 46085, 49056, 49630, 51757, 53144, 55302, 56720, 56940, 59556, 60736, 61320, 64519, 66430, 68064, 70080, 73736, 74445, 75920, 79408, 79716, 81760, 85080, 87360, 91104, 92170, 98112, 99260, 99645, 103514, 106288, 110604, 113440, 113880, 119112, 122640, 129038, 132860, 136128, 138255, 147472, 148890, 151840, 155271, 158816, 159432, 163520, 170160, 182208, 184340, 193557, 198520, 199290, 207028, 212576, 221208, 226880, 227760, 238224, 245280, 258076, 258785, 265720, 276510, 294944, 297780, 303680, 310542, 317632, 318864, 322595, 340320, 362299, 368680, 387114, 397040, 398580, 414056, 425152, 442416, 455520, 476448, 490560, 516152, 517570, 531440, 553020, 589888, 595560, 621084, 637728, 645190, 672841, 680640, 724598, 737360, 774228, 776355, 794080, 797160, 828112, 884832, 911040, 952896, 967785, 1032304, 1035140, 1062880, 1086897, 1106040, 1191120, 1242168, 1275456, 1290380, 1345682, 1449196, 1474720, 1548456, 1552710, 1588160, 1594320, 1656224, 1769664, 1811495, 1935570, 2018523, 2064608, 2070280, 2125760, 2173794, 2212080, 2382240, 2484336, 2580760, 2691364, 2898392, 2949440, 3096912, 3105420, 3188640, 3312448, 3364205, 3622990, 3871140, 4037046, 4129216, 4140560, 4347588, 4424160, 4709887, 4764480, 4968672, 5161520, 5382728, 5434485, 5796784, 6193824, 6210840, 6377280, 6728410, 7245980, 7742280, 8074092, 8281120, 8695176, 8848320, 9419774, 9937344, 10092615, 10323040, 10765456, 10868970, 11593568, 12387648, 12421680, 13456820, 14129661, 14491960, 15484560, 16148184, 16562240, 17390352, 18839548, 20185230, 20646080, 21530912, 21737940, 23187136, 23549435, 24843360, 26913640, 28259322, 28983920, 30969120, 32296368, 34780704, 37679096, 40370460, 43061824, 43475880, 47098870, 49686720, 53827280, 56518644, 57967840, 61938240, 64592736, 69561408, 70648305, 75358192, 80740920, 86951760, 94197740, 107654560, 113037288, 115935680, 129185472, 141296610, 150716384, 161481840, 173903520, 188395480, 215309120, 226074576, 282593220, 301432768, 322963680, 347807040, 376790960, 452149152, 565186440, 645927360, 753581920, 904298304, 1130372880, 1507163840, 2260745760, 4521491520]

約数ペア:

[(1, 4521491520), (2, 2260745760), (3, 1507163840), (4, 1130372880), (5, 904298304), (6, 753581920), (7, 645927360), (8, 565186440), (10, 452149152), (12, 376790960), (13, 347807040), (14, 322963680), (15, 301432768), (16, 282593220), (20, 226074576), (21, 215309120), (24, 188395480), (26, 173903520), (28, 161481840), (30, 150716384), (32, 141296610), (35, 129185472), (39, 115935680), (40, 113037288), (42, 107654560), (48, 94197740), (52, 86951760), (56, 80740920), (60, 75358192), (64, 70648305), (65, 69561408), (70, 64592736), (73, 61938240), (78, 57967840), (80, 56518644), (84, 53827280), (91, 49686720), (96, 47098870), (104, 43475880), (105, 43061824), (112, 40370460), (120, 37679096), (130, 34780704), (140, 32296368), (146, 30969120), (156, 28983920), (160, 28259322), (168, 26913640), (182, 24843360), (192, 23549435), (195, 23187136), (208, 21737940), (210, 21530912), (219, 20646080), (224, 20185230), (240, 18839548), (260, 17390352), (273, 16562240), (280, 16148184), (292, 15484560), (312, 14491960), (320, 14129661), (336, 13456820), (364, 12421680), (365, 12387648), (390, 11593568), (416, 10868970), (420, 10765456), (438, 10323040), (448, 10092615), (455, 9937344), (480, 9419774), (511, 8848320), (520, 8695176), (546, 8281120), (560, 8074092), (584, 7742280), (624, 7245980), (672, 6728410), (709, 6377280), (728, 6210840), (730, 6193824), (780, 5796784), (832, 5434485), (840, 5382728), (876, 5161520), (910, 4968672), (949, 4764480), (960, 4709887), (1022, 4424160), (1040, 4347588), (1092, 4140560), (1095, 4129216), (1120, 4037046), (1168, 3871140), (1248, 3622990), (1344, 3364205), (1365, 3312448), (1418, 3188640), (1456, 3105420), (1460, 3096912), (1533, 2949440), (1560, 2898392), (1680, 2691364), (1752, 2580760), (1820, 2484336), (1898, 2382240), (2044, 2212080), (2080, 2173794), (2127, 2125760), (2184, 2070280), (2190, 2064608), (2240, 2018523), (2336, 1935570), (2496, 1811495), (2555, 1769664), (2730, 1656224), (2836, 1594320), (2847, 1588160), (2912, 1552710), (2920, 1548456), (3066, 1474720), (3120, 1449196), (3360, 1345682), (3504, 1290380), (3545, 1275456), (3640, 1242168), (3796, 1191120), (4088, 1106040), (4160, 1086897), (4254, 1062880), (4368, 1035140), (4380, 1032304), (4672, 967785), (4745, 952896), (4963, 911040), (5110, 884832), (5460, 828112), (5672, 797160), (5694, 794080), (5824, 776355), (5840, 774228), (6132, 737360), (6240, 724598), (6643, 680640), (6720, 672841), (7008, 645190), (7090, 637728), (7280, 621084), (7592, 595560), (7665, 589888), (8176, 553020), (8508, 531440), (8736, 517570), (8760, 516152), (9217, 490560), (9490, 476448), (9926, 455520), (10220, 442416), (10635, 425152), (10920, 414056), (11344, 398580), (11388, 397040), (11680, 387114), (12264, 368680), (12480, 362299), (13286, 340320), (14016, 322595), (14180, 318864), (14235, 317632), (14560, 310542), (14889, 303680), (15184, 297780), (15330, 294944), (16352, 276510), (17016, 265720), (17472, 258785), (17520, 258076), (18434, 245280), (18980, 238224), (19852, 227760), (19929, 226880), (20440, 221208), (21270, 212576), (21840, 207028), (22688, 199290), (22776, 198520), (23360, 193557), (24528, 184340), (24815, 182208), (26572, 170160), (27651, 163520), (28360, 159432), (28470, 158816), (29120, 155271), (29778, 151840), (30368, 148890), (30660, 147472), (32704, 138255), (33215, 136128), (34032, 132860), (35040, 129038), (36868, 122640), (37960, 119112), (39704, 113880), (39858, 113440), (40880, 110604), (42540, 106288), (43680, 103514), (45376, 99645), (45552, 99260), (46085, 98112), (49056, 92170), (49630, 91104), (51757, 87360), (53144, 85080), (55302, 81760), (56720, 79716), (56940, 79408), (59556, 75920), (60736, 74445), (61320, 73736), (64519, 70080), (66430, 68064)]