140420280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 579156480

約数和(自身を除く): 438736200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 167, 168, 182, 195, 196, 210, 220, 231, 245, 260, 264, 273, 280, 286, 294, 308, 312, 330, 334, 364, 385, 390, 392, 420, 429, 440, 455, 462, 490, 501, 520, 539, 546, 572, 588, 616, 637, 660, 668, 715, 728, 735, 770, 780, 835, 840, 858, 910, 924, 980, 1001, 1002, 1078, 1092, 1144, 1155, 1169, 1176, 1274, 1320, 1336, 1365, 1430, 1470, 1540, 1560, 1617, 1670, 1716, 1820, 1837, 1848, 1911, 1960, 2002, 2004, 2145, 2156, 2171, 2184, 2310, 2338, 2505, 2548, 2695, 2730, 2860, 2940, 3003, 3080, 3185, 3234, 3340, 3432, 3507, 3640, 3674, 3822, 4004, 4008, 4290, 4312, 4342, 4620, 4676, 5005, 5010, 5096, 5390, 5460, 5511, 5720, 5845, 5880, 6006, 6370, 6468, 6513, 6680, 7007, 7014, 7348, 7644, 8008, 8085, 8183, 8580, 8684, 9185, 9240, 9352, 9555, 10010, 10020, 10780, 10855, 10920, 11022, 11690, 12012, 12740, 12859, 12936, 13026, 14014, 14028, 14696, 15015, 15197, 15288, 16170, 16366, 17160, 17368, 17535, 18370, 19110, 20020, 20040, 21021, 21560, 21710, 22044, 23380, 23881, 24024, 24549, 25480, 25718, 26052, 27555, 28028, 28056, 30030, 30394, 32340, 32565, 32732, 35035, 35070, 36740, 38220, 38577, 40040, 40915, 42042, 43420, 44088, 45591, 46760, 47762, 49098, 51436, 52104, 55110, 56056, 60060, 60788, 64295, 64680, 65130, 65464, 70070, 70140, 71643, 73480, 75985, 76440, 77154, 81830, 84084, 86840, 90013, 91182, 95524, 98196, 102872, 105105, 106379, 110220, 119405, 120120, 121576, 122745, 128590, 130260, 140140, 140280, 143286, 151970, 154308, 163660, 167167, 168168, 180026, 182364, 191048, 192885, 196392, 210210, 212758, 220440, 227955, 238810, 245490, 257180, 260520, 270039, 280280, 286572, 303940, 308616, 319137, 327320, 334334, 358215, 360052, 364728, 385770, 420420, 425516, 450065, 455910, 477620, 490980, 501501, 514360, 531895, 540078, 573144, 607880, 638274, 668668, 716430, 720104, 771540, 835835, 840840, 851032, 900130, 911820, 955240, 981960, 1003002, 1063790, 1080156, 1170169, 1276548, 1337336, 1350195, 1432860, 1543080, 1595685, 1671670, 1800260, 1823640, 2006004, 2127580, 2160312, 2340338, 2507505, 2553096, 2700390, 2865720, 3191370, 3343340, 3510507, 3600520, 4012008, 4255160, 4680676, 5015010, 5400780, 5850845, 6382740, 6686680, 7021014, 9361352, 10030020, 10801560, 11701690, 12765480, 14042028, 17552535, 20060040, 23403380, 28084056, 35105070, 46806760, 70210140, 140420280]

約数ペア:

[(1, 140420280), (2, 70210140), (3, 46806760), (4, 35105070), (5, 28084056), (6, 23403380), (7, 20060040), (8, 17552535), (10, 14042028), (11, 12765480), (12, 11701690), (13, 10801560), (14, 10030020), (15, 9361352), (20, 7021014), (21, 6686680), (22, 6382740), (24, 5850845), (26, 5400780), (28, 5015010), (30, 4680676), (33, 4255160), (35, 4012008), (39, 3600520), (40, 3510507), (42, 3343340), (44, 3191370), (49, 2865720), (52, 2700390), (55, 2553096), (56, 2507505), (60, 2340338), (65, 2160312), (66, 2127580), (70, 2006004), (77, 1823640), (78, 1800260), (84, 1671670), (88, 1595685), (91, 1543080), (98, 1432860), (104, 1350195), (105, 1337336), (110, 1276548), (120, 1170169), (130, 1080156), (132, 1063790), (140, 1003002), (143, 981960), (147, 955240), (154, 911820), (156, 900130), (165, 851032), (167, 840840), (168, 835835), (182, 771540), (195, 720104), (196, 716430), (210, 668668), (220, 638274), (231, 607880), (245, 573144), (260, 540078), (264, 531895), (273, 514360), (280, 501501), (286, 490980), (294, 477620), (308, 455910), (312, 450065), (330, 425516), (334, 420420), (364, 385770), (385, 364728), (390, 360052), (392, 358215), (420, 334334), (429, 327320), (440, 319137), (455, 308616), (462, 303940), (490, 286572), (501, 280280), (520, 270039), (539, 260520), (546, 257180), (572, 245490), (588, 238810), (616, 227955), (637, 220440), (660, 212758), (668, 210210), (715, 196392), (728, 192885), (735, 191048), (770, 182364), (780, 180026), (835, 168168), (840, 167167), (858, 163660), (910, 154308), (924, 151970), (980, 143286), (1001, 140280), (1002, 140140), (1078, 130260), (1092, 128590), (1144, 122745), (1155, 121576), (1169, 120120), (1176, 119405), (1274, 110220), (1320, 106379), (1336, 105105), (1365, 102872), (1430, 98196), (1470, 95524), (1540, 91182), (1560, 90013), (1617, 86840), (1670, 84084), (1716, 81830), (1820, 77154), (1837, 76440), (1848, 75985), (1911, 73480), (1960, 71643), (2002, 70140), (2004, 70070), (2145, 65464), (2156, 65130), (2171, 64680), (2184, 64295), (2310, 60788), (2338, 60060), (2505, 56056), (2548, 55110), (2695, 52104), (2730, 51436), (2860, 49098), (2940, 47762), (3003, 46760), (3080, 45591), (3185, 44088), (3234, 43420), (3340, 42042), (3432, 40915), (3507, 40040), (3640, 38577), (3674, 38220), (3822, 36740), (4004, 35070), (4008, 35035), (4290, 32732), (4312, 32565), (4342, 32340), (4620, 30394), (4676, 30030), (5005, 28056), (5010, 28028), (5096, 27555), (5390, 26052), (5460, 25718), (5511, 25480), (5720, 24549), (5845, 24024), (5880, 23881), (6006, 23380), (6370, 22044), (6468, 21710), (6513, 21560), (6680, 21021), (7007, 20040), (7014, 20020), (7348, 19110), (7644, 18370), (8008, 17535), (8085, 17368), (8183, 17160), (8580, 16366), (8684, 16170), (9185, 15288), (9240, 15197), (9352, 15015), (9555, 14696), (10010, 14028), (10020, 14014), (10780, 13026), (10855, 12936), (10920, 12859), (11022, 12740), (11690, 12012)]