1390128480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 480

約数和(自身を含む): 5450505984

約数和(自身を除く): 4060377504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 81, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 162, 180, 185, 195, 208, 216, 222, 223, 234, 240, 260, 270, 288, 296, 312, 324, 333, 351, 360, 370, 390, 405, 416, 432, 444, 446, 468, 480, 481, 520, 540, 555, 585, 592, 624, 648, 666, 669, 702, 720, 740, 780, 810, 864, 888, 892, 936, 962, 999, 1040, 1053, 1080, 1110, 1115, 1170, 1184, 1248, 1296, 1332, 1338, 1404, 1440, 1443, 1480, 1560, 1620, 1665, 1755, 1776, 1784, 1872, 1924, 1998, 2007, 2080, 2106, 2160, 2220, 2230, 2340, 2405, 2592, 2664, 2676, 2808, 2886, 2899, 2960, 2997, 3120, 3240, 3330, 3345, 3510, 3552, 3568, 3744, 3848, 3996, 4014, 4212, 4320, 4329, 4440, 4460, 4680, 4810, 4995, 5265, 5328, 5352, 5616, 5772, 5798, 5920, 5994, 6021, 6240, 6480, 6660, 6690, 7020, 7136, 7215, 7696, 7992, 8028, 8251, 8424, 8658, 8697, 8880, 8920, 9360, 9620, 9990, 10035, 10530, 10656, 10704, 11232, 11544, 11596, 11988, 12042, 12960, 12987, 13320, 13380, 14040, 14430, 14495, 14985, 15392, 15984, 16056, 16502, 16848, 17316, 17394, 17760, 17840, 18063, 18720, 19240, 19980, 20070, 21060, 21408, 21645, 23088, 23192, 23976, 24084, 24753, 25974, 26091, 26640, 26760, 28080, 28860, 28990, 29970, 30105, 31968, 32112, 33004, 33696, 34632, 34788, 35680, 36126, 38480, 38961, 39960, 40140, 41255, 42120, 43290, 43485, 46176, 46384, 47952, 48168, 49506, 51948, 52182, 53280, 53520, 56160, 57720, 57980, 59940, 60210, 64224, 64935, 66008, 69264, 69576, 72252, 74259, 76960, 77922, 78273, 79920, 80280, 82510, 84240, 86580, 86970, 90315, 92768, 95904, 96336, 99012, 103896, 104364, 107040, 107263, 115440, 115960, 119880, 120420, 123765, 129870, 130455, 132016, 138528, 139152, 144504, 148518, 155844, 156546, 159840, 160560, 165020, 168480, 173160, 173940, 180630, 192672, 194805, 198024, 207792, 208728, 214526, 222777, 230880, 231920, 234819, 239760, 240840, 247530, 259740, 260910, 264032, 278304, 289008, 297036, 311688, 313092, 321120, 321789, 330040, 346320, 347880, 361260, 371295, 389610, 391365, 396048, 415584, 417456, 429052, 445554, 463840, 469638, 479520, 481680, 495060, 519480, 521820, 536315, 578016, 594072, 623376, 626184, 643578, 660080, 668331, 692640, 695760, 722520, 742590, 779220, 782730, 792096, 834912, 858104, 891108, 939276, 963360, 965367, 990120, 1038960, 1043640, 1072630, 1113885, 1174095, 1188144, 1246752, 1252368, 1287156, 1320160, 1336662, 1391520, 1445040, 1485180, 1558440, 1565460, 1608945, 1716208, 1782216, 1878552, 1930734, 1980240, 2077920, 2087280, 2145260, 2227770, 2348190, 2376288, 2504736, 2574312, 2673324, 2890080, 2896101, 2970360, 3116880, 3130920, 3217890, 3341655, 3432416, 3564432, 3757104, 3861468, 3960480, 4174560, 4290520, 4455540, 4696380, 4826835, 5148624, 5346648, 5792202, 5940720, 6233760, 6261840, 6435780, 6683310, 7128864, 7514208, 7722936, 8581040, 8688303, 8911080, 9392760, 9653670, 10297248, 10693296, 11584404, 11881440, 12523680, 12871560, 13366620, 14480505, 15445872, 17162080, 17376606, 17822160, 18785520, 19307340, 21386592, 23168808, 25743120, 26733240, 28961010, 30891744, 34753212, 35644320, 37571040, 38614680, 43441515, 46337616, 51486240, 53466480, 57922020, 69506424, 77229360, 86883030, 92675232, 106932960, 115844040, 139012848, 154458720, 173766060, 231688080, 278025696, 347532120, 463376160, 695064240, 1390128480]

約数ペア:

[(1, 1390128480), (2, 695064240), (3, 463376160), (4, 347532120), (5, 278025696), (6, 231688080), (8, 173766060), (9, 154458720), (10, 139012848), (12, 115844040), (13, 106932960), (15, 92675232), (16, 86883030), (18, 77229360), (20, 69506424), (24, 57922020), (26, 53466480), (27, 51486240), (30, 46337616), (32, 43441515), (36, 38614680), (37, 37571040), (39, 35644320), (40, 34753212), (45, 30891744), (48, 28961010), (52, 26733240), (54, 25743120), (60, 23168808), (65, 21386592), (72, 19307340), (74, 18785520), (78, 17822160), (80, 17376606), (81, 17162080), (90, 15445872), (96, 14480505), (104, 13366620), (108, 12871560), (111, 12523680), (117, 11881440), (120, 11584404), (130, 10693296), (135, 10297248), (144, 9653670), (148, 9392760), (156, 8911080), (160, 8688303), (162, 8581040), (180, 7722936), (185, 7514208), (195, 7128864), (208, 6683310), (216, 6435780), (222, 6261840), (223, 6233760), (234, 5940720), (240, 5792202), (260, 5346648), (270, 5148624), (288, 4826835), (296, 4696380), (312, 4455540), (324, 4290520), (333, 4174560), (351, 3960480), (360, 3861468), (370, 3757104), (390, 3564432), (405, 3432416), (416, 3341655), (432, 3217890), (444, 3130920), (446, 3116880), (468, 2970360), (480, 2896101), (481, 2890080), (520, 2673324), (540, 2574312), (555, 2504736), (585, 2376288), (592, 2348190), (624, 2227770), (648, 2145260), (666, 2087280), (669, 2077920), (702, 1980240), (720, 1930734), (740, 1878552), (780, 1782216), (810, 1716208), (864, 1608945), (888, 1565460), (892, 1558440), (936, 1485180), (962, 1445040), (999, 1391520), (1040, 1336662), (1053, 1320160), (1080, 1287156), (1110, 1252368), (1115, 1246752), (1170, 1188144), (1184, 1174095), (1248, 1113885), (1296, 1072630), (1332, 1043640), (1338, 1038960), (1404, 990120), (1440, 965367), (1443, 963360), (1480, 939276), (1560, 891108), (1620, 858104), (1665, 834912), (1755, 792096), (1776, 782730), (1784, 779220), (1872, 742590), (1924, 722520), (1998, 695760), (2007, 692640), (2080, 668331), (2106, 660080), (2160, 643578), (2220, 626184), (2230, 623376), (2340, 594072), (2405, 578016), (2592, 536315), (2664, 521820), (2676, 519480), (2808, 495060), (2886, 481680), (2899, 479520), (2960, 469638), (2997, 463840), (3120, 445554), (3240, 429052), (3330, 417456), (3345, 415584), (3510, 396048), (3552, 391365), (3568, 389610), (3744, 371295), (3848, 361260), (3996, 347880), (4014, 346320), (4212, 330040), (4320, 321789), (4329, 321120), (4440, 313092), (4460, 311688), (4680, 297036), (4810, 289008), (4995, 278304), (5265, 264032), (5328, 260910), (5352, 259740), (5616, 247530), (5772, 240840), (5798, 239760), (5920, 234819), (5994, 231920), (6021, 230880), (6240, 222777), (6480, 214526), (6660, 208728), (6690, 207792), (7020, 198024), (7136, 194805), (7215, 192672), (7696, 180630), (7992, 173940), (8028, 173160), (8251, 168480), (8424, 165020), (8658, 160560), (8697, 159840), (8880, 156546), (8920, 155844), (9360, 148518), (9620, 144504), (9990, 139152), (10035, 138528), (10530, 132016), (10656, 130455), (10704, 129870), (11232, 123765), (11544, 120420), (11596, 119880), (11988, 115960), (12042, 115440), (12960, 107263), (12987, 107040), (13320, 104364), (13380, 103896), (14040, 99012), (14430, 96336), (14495, 95904), (14985, 92768), (15392, 90315), (15984, 86970), (16056, 86580), (16502, 84240), (16848, 82510), (17316, 80280), (17394, 79920), (17760, 78273), (17840, 77922), (18063, 76960), (18720, 74259), (19240, 72252), (19980, 69576), (20070, 69264), (21060, 66008), (21408, 64935), (21645, 64224), (23088, 60210), (23192, 59940), (23976, 57980), (24084, 57720), (24753, 56160), (25974, 53520), (26091, 53280), (26640, 52182), (26760, 51948), (28080, 49506), (28860, 48168), (28990, 47952), (29970, 46384), (30105, 46176), (31968, 43485), (32112, 43290), (33004, 42120), (33696, 41255), (34632, 40140), (34788, 39960), (35680, 38961), (36126, 38480)]