180982620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 722534400

約数和(自身を除く): 541551780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 52, 54, 58, 60, 63, 65, 70, 78, 84, 87, 90, 91, 105, 108, 116, 117, 126, 127, 130, 135, 140, 145, 156, 174, 180, 182, 189, 195, 203, 210, 234, 252, 254, 260, 261, 270, 273, 290, 315, 348, 351, 364, 377, 378, 381, 390, 406, 420, 435, 455, 468, 508, 522, 540, 546, 580, 585, 609, 630, 635, 702, 754, 756, 762, 780, 783, 812, 819, 870, 889, 910, 945, 1015, 1044, 1092, 1131, 1143, 1170, 1218, 1260, 1270, 1305, 1365, 1404, 1508, 1524, 1566, 1638, 1651, 1740, 1755, 1778, 1820, 1827, 1885, 1890, 1905, 2030, 2262, 2286, 2340, 2436, 2457, 2540, 2610, 2639, 2667, 2730, 3045, 3132, 3276, 3302, 3393, 3429, 3510, 3556, 3654, 3683, 3770, 3780, 3810, 3915, 4060, 4095, 4445, 4524, 4572, 4914, 4953, 5220, 5278, 5334, 5460, 5481, 5655, 5715, 6090, 6604, 6786, 6858, 7020, 7308, 7366, 7540, 7620, 7830, 7917, 8001, 8190, 8255, 8890, 9135, 9828, 9906, 10179, 10556, 10668, 10962, 11049, 11310, 11430, 11557, 12180, 12285, 13195, 13335, 13572, 13716, 14732, 14859, 15660, 15834, 16002, 16380, 16510, 16965, 17145, 17780, 18270, 18415, 19812, 20358, 21924, 22098, 22620, 22860, 23114, 23751, 24003, 24570, 24765, 25781, 26390, 26670, 27405, 29718, 31668, 32004, 33020, 33147, 33930, 34290, 34671, 36540, 36830, 39585, 40005, 40716, 44196, 44577, 46228, 47502, 47879, 48006, 49140, 49530, 50895, 51562, 52780, 53340, 54810, 55245, 57785, 59436, 66294, 67860, 68580, 69342, 71253, 73660, 74295, 77343, 79170, 80010, 89154, 95004, 95758, 96012, 99060, 99441, 101790, 103124, 104013, 109620, 110490, 115570, 118755, 120015, 128905, 132588, 138684, 142506, 143637, 148590, 154686, 158340, 160020, 165735, 173355, 178308, 191516, 198882, 203580, 208026, 220980, 222885, 231140, 232029, 237510, 239395, 240030, 257810, 285012, 287274, 297180, 309372, 312039, 331470, 335153, 346710, 356265, 386715, 397764, 416052, 430911, 445770, 464058, 475020, 478790, 480060, 497205, 515620, 520065, 574548, 624078, 662940, 670306, 693420, 696087, 712530, 718185, 773430, 861822, 891540, 928116, 957580, 994410, 1005459, 1040130, 1160145, 1248156, 1292733, 1340612, 1392174, 1425060, 1436370, 1546860, 1560195, 1675765, 1723644, 1988820, 2010918, 2080260, 2154555, 2320290, 2585466, 2784348, 2872740, 3016377, 3120390, 3351530, 3480435, 4021836, 4309110, 4640580, 5027295, 5170932, 6032754, 6240780, 6463665, 6703060, 6960870, 8618220, 9049131, 10054590, 12065508, 12927330, 13921740, 15081885, 18098262, 20109180, 25854660, 30163770, 36196524, 45245655, 60327540, 90491310, 180982620]

約数ペア:

[(1, 180982620), (2, 90491310), (3, 60327540), (4, 45245655), (5, 36196524), (6, 30163770), (7, 25854660), (9, 20109180), (10, 18098262), (12, 15081885), (13, 13921740), (14, 12927330), (15, 12065508), (18, 10054590), (20, 9049131), (21, 8618220), (26, 6960870), (27, 6703060), (28, 6463665), (29, 6240780), (30, 6032754), (35, 5170932), (36, 5027295), (39, 4640580), (42, 4309110), (45, 4021836), (52, 3480435), (54, 3351530), (58, 3120390), (60, 3016377), (63, 2872740), (65, 2784348), (70, 2585466), (78, 2320290), (84, 2154555), (87, 2080260), (90, 2010918), (91, 1988820), (105, 1723644), (108, 1675765), (116, 1560195), (117, 1546860), (126, 1436370), (127, 1425060), (130, 1392174), (135, 1340612), (140, 1292733), (145, 1248156), (156, 1160145), (174, 1040130), (180, 1005459), (182, 994410), (189, 957580), (195, 928116), (203, 891540), (210, 861822), (234, 773430), (252, 718185), (254, 712530), (260, 696087), (261, 693420), (270, 670306), (273, 662940), (290, 624078), (315, 574548), (348, 520065), (351, 515620), (364, 497205), (377, 480060), (378, 478790), (381, 475020), (390, 464058), (406, 445770), (420, 430911), (435, 416052), (455, 397764), (468, 386715), (508, 356265), (522, 346710), (540, 335153), (546, 331470), (580, 312039), (585, 309372), (609, 297180), (630, 287274), (635, 285012), (702, 257810), (754, 240030), (756, 239395), (762, 237510), (780, 232029), (783, 231140), (812, 222885), (819, 220980), (870, 208026), (889, 203580), (910, 198882), (945, 191516), (1015, 178308), (1044, 173355), (1092, 165735), (1131, 160020), (1143, 158340), (1170, 154686), (1218, 148590), (1260, 143637), (1270, 142506), (1305, 138684), (1365, 132588), (1404, 128905), (1508, 120015), (1524, 118755), (1566, 115570), (1638, 110490), (1651, 109620), (1740, 104013), (1755, 103124), (1778, 101790), (1820, 99441), (1827, 99060), (1885, 96012), (1890, 95758), (1905, 95004), (2030, 89154), (2262, 80010), (2286, 79170), (2340, 77343), (2436, 74295), (2457, 73660), (2540, 71253), (2610, 69342), (2639, 68580), (2667, 67860), (2730, 66294), (3045, 59436), (3132, 57785), (3276, 55245), (3302, 54810), (3393, 53340), (3429, 52780), (3510, 51562), (3556, 50895), (3654, 49530), (3683, 49140), (3770, 48006), (3780, 47879), (3810, 47502), (3915, 46228), (4060, 44577), (4095, 44196), (4445, 40716), (4524, 40005), (4572, 39585), (4914, 36830), (4953, 36540), (5220, 34671), (5278, 34290), (5334, 33930), (5460, 33147), (5481, 33020), (5655, 32004), (5715, 31668), (6090, 29718), (6604, 27405), (6786, 26670), (6858, 26390), (7020, 25781), (7308, 24765), (7366, 24570), (7540, 24003), (7620, 23751), (7830, 23114), (7917, 22860), (8001, 22620), (8190, 22098), (8255, 21924), (8890, 20358), (9135, 19812), (9828, 18415), (9906, 18270), (10179, 17780), (10556, 17145), (10668, 16965), (10962, 16510), (11049, 16380), (11310, 16002), (11430, 15834), (11557, 15660), (12180, 14859), (12285, 14732), (13195, 13716), (13335, 13572)]