255783528

素因数分解:

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

素因数の和:79

約数の個数: 384

約数和(自身を含む): 976752000

約数和(自身を除く): 720968472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 98, 99, 104, 108, 117, 126, 132, 143, 147, 154, 156, 168, 169, 182, 189, 196, 198, 216, 231, 234, 252, 264, 273, 286, 294, 297, 308, 312, 338, 351, 364, 378, 392, 396, 429, 441, 462, 468, 504, 507, 539, 546, 572, 588, 594, 616, 637, 676, 693, 702, 728, 756, 792, 819, 858, 882, 924, 936, 1001, 1014, 1078, 1092, 1144, 1176, 1183, 1188, 1274, 1287, 1323, 1352, 1386, 1404, 1512, 1521, 1617, 1638, 1716, 1764, 1848, 1859, 1911, 2002, 2028, 2079, 2156, 2184, 2197, 2366, 2376, 2457, 2548, 2574, 2646, 2772, 2808, 3003, 3042, 3234, 3276, 3432, 3528, 3549, 3718, 3822, 3861, 4004, 4056, 4158, 4312, 4394, 4563, 4732, 4851, 4914, 5096, 5148, 5292, 5544, 5577, 5733, 6006, 6084, 6468, 6552, 6591, 7007, 7098, 7436, 7644, 7722, 8008, 8281, 8316, 8788, 9009, 9126, 9464, 9702, 9828, 10296, 10584, 10647, 11154, 11466, 12012, 12168, 12936, 13013, 13182, 14014, 14196, 14553, 14872, 15288, 15379, 15444, 16562, 16632, 16731, 17199, 17576, 18018, 18252, 19404, 19656, 19773, 21021, 21294, 22308, 22932, 24024, 24167, 24843, 26026, 26364, 27027, 28028, 28392, 29106, 30758, 30888, 31941, 33124, 33462, 34398, 36036, 36504, 38808, 39039, 39546, 42042, 42588, 44616, 45864, 46137, 48334, 49686, 50193, 52052, 52728, 54054, 56056, 58212, 59319, 61516, 63063, 63882, 66248, 66924, 68796, 72072, 72501, 74529, 78078, 79092, 84084, 85176, 91091, 92274, 96668, 99372, 100386, 104104, 107653, 108108, 116424, 117117, 118638, 123032, 126126, 127764, 133848, 137592, 138411, 145002, 149058, 156156, 158184, 168168, 169169, 182182, 184548, 189189, 193336, 198744, 200772, 215306, 216216, 217503, 223587, 234234, 237276, 252252, 255528, 273273, 276822, 290004, 298116, 312312, 322959, 338338, 351351, 364364, 369096, 378378, 401544, 415233, 430612, 435006, 447174, 468468, 474552, 504504, 507507, 546546, 553644, 580008, 596232, 645918, 652509, 676676, 702702, 728728, 756756, 819819, 830466, 861224, 870012, 894348, 936936, 968877, 1015014, 1093092, 1107288, 1184183, 1291836, 1305018, 1353352, 1405404, 1513512, 1522521, 1639638, 1660932, 1740024, 1788696, 1937754, 2030028, 2186184, 2368366, 2459457, 2583672, 2610036, 2810808, 2906631, 3045042, 3279276, 3321864, 3552549, 3875508, 4060056, 4567563, 4736732, 4918914, 5220072, 5813262, 6090084, 6558552, 7105098, 7751016, 9135126, 9473464, 9837828, 10657647, 11626524, 12180168, 14210196, 18270252, 19675656, 21315294, 23253048, 28420392, 31972941, 36540504, 42630588, 63945882, 85261176, 127891764, 255783528]

約数ペア:

[(1, 255783528), (2, 127891764), (3, 85261176), (4, 63945882), (6, 42630588), (7, 36540504), (8, 31972941), (9, 28420392), (11, 23253048), (12, 21315294), (13, 19675656), (14, 18270252), (18, 14210196), (21, 12180168), (22, 11626524), (24, 10657647), (26, 9837828), (27, 9473464), (28, 9135126), (33, 7751016), (36, 7105098), (39, 6558552), (42, 6090084), (44, 5813262), (49, 5220072), (52, 4918914), (54, 4736732), (56, 4567563), (63, 4060056), (66, 3875508), (72, 3552549), (77, 3321864), (78, 3279276), (84, 3045042), (88, 2906631), (91, 2810808), (98, 2610036), (99, 2583672), (104, 2459457), (108, 2368366), (117, 2186184), (126, 2030028), (132, 1937754), (143, 1788696), (147, 1740024), (154, 1660932), (156, 1639638), (168, 1522521), (169, 1513512), (182, 1405404), (189, 1353352), (196, 1305018), (198, 1291836), (216, 1184183), (231, 1107288), (234, 1093092), (252, 1015014), (264, 968877), (273, 936936), (286, 894348), (294, 870012), (297, 861224), (308, 830466), (312, 819819), (338, 756756), (351, 728728), (364, 702702), (378, 676676), (392, 652509), (396, 645918), (429, 596232), (441, 580008), (462, 553644), (468, 546546), (504, 507507), (507, 504504), (539, 474552), (546, 468468), (572, 447174), (588, 435006), (594, 430612), (616, 415233), (637, 401544), (676, 378378), (693, 369096), (702, 364364), (728, 351351), (756, 338338), (792, 322959), (819, 312312), (858, 298116), (882, 290004), (924, 276822), (936, 273273), (1001, 255528), (1014, 252252), (1078, 237276), (1092, 234234), (1144, 223587), (1176, 217503), (1183, 216216), (1188, 215306), (1274, 200772), (1287, 198744), (1323, 193336), (1352, 189189), (1386, 184548), (1404, 182182), (1512, 169169), (1521, 168168), (1617, 158184), (1638, 156156), (1716, 149058), (1764, 145002), (1848, 138411), (1859, 137592), (1911, 133848), (2002, 127764), (2028, 126126), (2079, 123032), (2156, 118638), (2184, 117117), (2197, 116424), (2366, 108108), (2376, 107653), (2457, 104104), (2548, 100386), (2574, 99372), (2646, 96668), (2772, 92274), (2808, 91091), (3003, 85176), (3042, 84084), (3234, 79092), (3276, 78078), (3432, 74529), (3528, 72501), (3549, 72072), (3718, 68796), (3822, 66924), (3861, 66248), (4004, 63882), (4056, 63063), (4158, 61516), (4312, 59319), (4394, 58212), (4563, 56056), (4732, 54054), (4851, 52728), (4914, 52052), (5096, 50193), (5148, 49686), (5292, 48334), (5544, 46137), (5577, 45864), (5733, 44616), (6006, 42588), (6084, 42042), (6468, 39546), (6552, 39039), (6591, 38808), (7007, 36504), (7098, 36036), (7436, 34398), (7644, 33462), (7722, 33124), (8008, 31941), (8281, 30888), (8316, 30758), (8788, 29106), (9009, 28392), (9126, 28028), (9464, 27027), (9702, 26364), (9828, 26026), (10296, 24843), (10584, 24167), (10647, 24024), (11154, 22932), (11466, 22308), (12012, 21294), (12168, 21021), (12936, 19773), (13013, 19656), (13182, 19404), (14014, 18252), (14196, 18018), (14553, 17576), (14872, 17199), (15288, 16731), (15379, 16632), (15444, 16562)]