20952527904

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1822

約数の個数: 480

約数和(自身を含む): 78130749312

約数和(自身を除く): 57178221408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 61, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 122, 126, 132, 144, 154, 162, 168, 176, 183, 189, 198, 216, 224, 231, 244, 252, 264, 288, 297, 308, 324, 336, 352, 366, 378, 396, 427, 432, 462, 488, 504, 528, 549, 567, 594, 616, 648, 671, 672, 693, 732, 756, 792, 854, 864, 891, 924, 976, 1008, 1056, 1098, 1134, 1188, 1232, 1281, 1296, 1342, 1386, 1464, 1512, 1584, 1647, 1708, 1721, 1782, 1848, 1952, 2013, 2016, 2079, 2196, 2268, 2376, 2464, 2562, 2592, 2684, 2772, 2928, 3024, 3168, 3294, 3416, 3442, 3564, 3696, 3843, 4026, 4158, 4392, 4536, 4697, 4752, 4941, 5124, 5163, 5368, 5544, 5856, 6039, 6048, 6237, 6588, 6832, 6884, 7128, 7392, 7686, 8052, 8316, 8784, 9072, 9394, 9504, 9882, 10248, 10326, 10736, 11088, 11529, 12047, 12078, 12474, 13176, 13664, 13768, 14091, 14256, 15372, 15489, 16104, 16632, 17568, 18117, 18144, 18788, 18931, 19764, 20496, 20652, 21472, 22176, 23058, 24094, 24156, 24948, 26352, 27536, 28182, 28512, 30744, 30978, 32208, 33264, 34587, 36141, 36234, 37576, 37862, 39528, 40992, 41304, 42273, 46116, 46467, 48188, 48312, 49896, 52704, 54351, 55072, 56364, 56793, 61488, 61956, 64416, 66528, 69174, 72282, 72468, 75152, 75724, 79056, 82608, 84546, 92232, 92934, 96376, 96624, 99792, 104981, 108423, 108702, 112728, 113586, 122976, 123912, 126819, 132517, 138348, 139401, 144564, 144936, 150304, 151448, 158112, 165216, 169092, 170379, 184464, 185868, 192752, 193248, 199584, 209962, 216846, 217404, 225456, 227172, 247824, 253638, 265034, 276696, 278802, 289128, 289872, 302896, 314943, 325269, 338184, 340758, 368928, 371736, 380457, 385504, 397551, 419924, 433692, 434808, 450912, 454344, 495648, 507276, 511137, 530068, 553392, 557604, 578256, 579744, 605792, 629886, 650538, 676368, 681516, 734867, 743472, 760914, 795102, 839848, 867384, 869616, 908688, 944829, 975807, 1014552, 1022274, 1060136, 1106784, 1115208, 1154791, 1156512, 1192653, 1259772, 1301076, 1352736, 1363032, 1469734, 1486944, 1521828, 1533411, 1590204, 1679696, 1734768, 1739232, 1817376, 1889658, 1951614, 2029104, 2044548, 2120272, 2204601, 2230416, 2309582, 2385306, 2519544, 2602152, 2726064, 2834487, 2939468, 3043656, 3066822, 3180408, 3359392, 3464373, 3469536, 3577959, 3779316, 3903228, 4058208, 4089096, 4240544, 4409202, 4460832, 4619164, 4770612, 5039088, 5204304, 5452128, 5668974, 5878936, 6087312, 6133644, 6360816, 6613803, 6928746, 7155918, 7558632, 7806456, 8083537, 8178192, 8503461, 8818404, 9238328, 9541224, 10078176, 10393119, 10408608, 10733877, 11337948, 11757872, 12174624, 12267288, 12721632, 13227606, 13857492, 14311836, 15117264, 15612912, 16167074, 16356384, 17006922, 17636808, 18476656, 19082448, 19841409, 20786238, 21467754, 22675896, 23515744, 24250611, 24534576, 26455212, 27714984, 28623672, 30234528, 31179357, 31225824, 32334148, 34013844, 35273616, 36953312, 38164896, 39682818, 41572476, 42935508, 45351792, 48501222, 49069152, 52910424, 55429968, 57247344, 59524227, 62358714, 64668296, 68027688, 70547232, 72751833, 79365636, 83144952, 85871016, 90703584, 93538071, 97002444, 105820848, 110859936, 114494688, 119048454, 124717428, 129336592, 136055376, 145503666, 158731272, 166289904, 171742032, 187076142, 194004888, 211641696, 218255499, 238096908, 249434856, 258673184, 272110752, 291007332, 317462544, 332579808, 343484064, 374152284, 388009776, 436510998, 476193816, 498869712, 582014664, 634925088, 654766497, 748304568, 776019552, 873021996, 952387632, 997739424, 1164029328, 1309532994, 1496609136, 1746043992, 1904775264, 2328058656, 2619065988, 2993218272, 3492087984, 5238131976, 6984175968, 10476263952, 20952527904]

約数ペア:

[(1, 20952527904), (2, 10476263952), (3, 6984175968), (4, 5238131976), (6, 3492087984), (7, 2993218272), (8, 2619065988), (9, 2328058656), (11, 1904775264), (12, 1746043992), (14, 1496609136), (16, 1309532994), (18, 1164029328), (21, 997739424), (22, 952387632), (24, 873021996), (27, 776019552), (28, 748304568), (32, 654766497), (33, 634925088), (36, 582014664), (42, 498869712), (44, 476193816), (48, 436510998), (54, 388009776), (56, 374152284), (61, 343484064), (63, 332579808), (66, 317462544), (72, 291007332), (77, 272110752), (81, 258673184), (84, 249434856), (88, 238096908), (96, 218255499), (99, 211641696), (108, 194004888), (112, 187076142), (122, 171742032), (126, 166289904), (132, 158731272), (144, 145503666), (154, 136055376), (162, 129336592), (168, 124717428), (176, 119048454), (183, 114494688), (189, 110859936), (198, 105820848), (216, 97002444), (224, 93538071), (231, 90703584), (244, 85871016), (252, 83144952), (264, 79365636), (288, 72751833), (297, 70547232), (308, 68027688), (324, 64668296), (336, 62358714), (352, 59524227), (366, 57247344), (378, 55429968), (396, 52910424), (427, 49069152), (432, 48501222), (462, 45351792), (488, 42935508), (504, 41572476), (528, 39682818), (549, 38164896), (567, 36953312), (594, 35273616), (616, 34013844), (648, 32334148), (671, 31225824), (672, 31179357), (693, 30234528), (732, 28623672), (756, 27714984), (792, 26455212), (854, 24534576), (864, 24250611), (891, 23515744), (924, 22675896), (976, 21467754), (1008, 20786238), (1056, 19841409), (1098, 19082448), (1134, 18476656), (1188, 17636808), (1232, 17006922), (1281, 16356384), (1296, 16167074), (1342, 15612912), (1386, 15117264), (1464, 14311836), (1512, 13857492), (1584, 13227606), (1647, 12721632), (1708, 12267288), (1721, 12174624), (1782, 11757872), (1848, 11337948), (1952, 10733877), (2013, 10408608), (2016, 10393119), (2079, 10078176), (2196, 9541224), (2268, 9238328), (2376, 8818404), (2464, 8503461), (2562, 8178192), (2592, 8083537), (2684, 7806456), (2772, 7558632), (2928, 7155918), (3024, 6928746), (3168, 6613803), (3294, 6360816), (3416, 6133644), (3442, 6087312), (3564, 5878936), (3696, 5668974), (3843, 5452128), (4026, 5204304), (4158, 5039088), (4392, 4770612), (4536, 4619164), (4697, 4460832), (4752, 4409202), (4941, 4240544), (5124, 4089096), (5163, 4058208), (5368, 3903228), (5544, 3779316), (5856, 3577959), (6039, 3469536), (6048, 3464373), (6237, 3359392), (6588, 3180408), (6832, 3066822), (6884, 3043656), (7128, 2939468), (7392, 2834487), (7686, 2726064), (8052, 2602152), (8316, 2519544), (8784, 2385306), (9072, 2309582), (9394, 2230416), (9504, 2204601), (9882, 2120272), (10248, 2044548), (10326, 2029104), (10736, 1951614), (11088, 1889658), (11529, 1817376), (12047, 1739232), (12078, 1734768), (12474, 1679696), (13176, 1590204), (13664, 1533411), (13768, 1521828), (14091, 1486944), (14256, 1469734), (15372, 1363032), (15489, 1352736), (16104, 1301076), (16632, 1259772), (17568, 1192653), (18117, 1156512), (18144, 1154791), (18788, 1115208), (18931, 1106784), (19764, 1060136), (20496, 1022274), (20652, 1014552), (21472, 975807), (22176, 944829), (23058, 908688), (24094, 869616), (24156, 867384), (24948, 839848), (26352, 795102), (27536, 760914), (28182, 743472), (28512, 734867), (30744, 681516), (30978, 676368), (32208, 650538), (33264, 629886), (34587, 605792), (36141, 579744), (36234, 578256), (37576, 557604), (37862, 553392), (39528, 530068), (40992, 511137), (41304, 507276), (42273, 495648), (46116, 454344), (46467, 450912), (48188, 434808), (48312, 433692), (49896, 419924), (52704, 397551), (54351, 385504), (55072, 380457), (56364, 371736), (56793, 368928), (61488, 340758), (61956, 338184), (64416, 325269), (66528, 314943), (69174, 302896), (72282, 289872), (72468, 289128), (75152, 278802), (75724, 276696), (79056, 265034), (82608, 253638), (84546, 247824), (92232, 227172), (92934, 225456), (96376, 217404), (96624, 216846), (99792, 209962), (104981, 199584), (108423, 193248), (108702, 192752), (112728, 185868), (113586, 184464), (122976, 170379), (123912, 169092), (126819, 165216), (132517, 158112), (138348, 151448), (139401, 150304), (144564, 144936)]