2020009320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 640

約数和(自身を含む): 8470224000

約数和(自身を除く): 6450214680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 41, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 82, 84, 90, 95, 98, 105, 108, 114, 120, 123, 126, 133, 135, 140, 147, 152, 164, 168, 171, 180, 189, 190, 196, 205, 210, 216, 228, 245, 246, 252, 266, 270, 280, 285, 287, 294, 315, 328, 342, 343, 360, 369, 378, 380, 392, 399, 410, 420, 441, 456, 490, 492, 504, 513, 532, 540, 570, 574, 588, 615, 630, 665, 684, 686, 735, 738, 756, 760, 779, 798, 820, 840, 855, 861, 882, 931, 945, 980, 984, 1026, 1029, 1064, 1080, 1107, 1140, 1148, 1176, 1197, 1230, 1260, 1323, 1330, 1368, 1372, 1435, 1470, 1476, 1512, 1558, 1596, 1640, 1710, 1715, 1722, 1764, 1845, 1862, 1890, 1960, 1995, 2009, 2052, 2058, 2205, 2214, 2280, 2296, 2337, 2394, 2401, 2460, 2520, 2565, 2583, 2646, 2660, 2744, 2793, 2870, 2940, 2952, 3087, 3116, 3192, 3420, 3430, 3444, 3528, 3591, 3690, 3724, 3780, 3895, 3990, 4018, 4104, 4116, 4305, 4410, 4428, 4655, 4674, 4788, 4802, 4920, 5130, 5145, 5166, 5292, 5320, 5453, 5535, 5586, 5740, 5880, 5985, 6027, 6174, 6232, 6517, 6615, 6840, 6860, 6888, 7011, 7182, 7203, 7380, 7448, 7560, 7749, 7790, 7980, 8036, 8232, 8379, 8610, 8820, 8856, 9261, 9310, 9348, 9576, 9604, 10045, 10260, 10290, 10332, 10584, 10906, 11070, 11172, 11480, 11685, 11970, 12005, 12054, 12348, 12915, 13034, 13230, 13720, 13965, 14022, 14063, 14364, 14406, 14760, 15435, 15498, 15580, 15960, 16072, 16359, 16758, 17220, 17640, 17955, 18081, 18522, 18620, 18696, 19208, 19551, 20090, 20520, 20580, 20664, 21033, 21609, 21812, 22140, 22344, 23370, 23940, 24010, 24108, 24696, 25137, 25830, 26068, 26460, 27265, 27930, 28044, 28126, 28728, 28812, 30135, 30870, 30996, 31160, 32585, 32718, 33516, 34440, 35055, 35910, 36015, 36162, 37044, 37240, 38171, 38745, 39102, 40180, 41160, 41895, 42066, 42189, 43218, 43624, 44280, 45619, 46305, 46740, 47880, 48020, 48216, 49077, 50274, 51660, 52136, 52920, 54243, 54530, 55860, 56088, 56252, 57624, 58653, 60270, 61740, 61992, 64827, 65170, 65436, 67032, 70110, 70315, 71820, 72030, 72324, 74088, 76342, 77490, 78204, 80360, 81795, 83790, 84132, 84378, 86436, 90405, 91238, 92610, 93480, 96040, 97755, 98154, 98441, 100548, 103320, 105165, 108045, 108486, 109060, 111720, 112504, 114513, 117306, 120540, 123480, 125685, 126567, 129654, 130340, 130872, 136857, 140220, 140630, 143640, 144060, 144648, 147231, 152684, 154980, 156408, 163590, 167580, 168264, 168756, 172872, 175959, 180810, 182476, 185220, 190855, 195510, 196308, 196882, 201096, 210330, 210945, 216090, 216972, 218120, 228095, 229026, 234612, 241080, 245385, 251370, 253134, 259308, 260680, 267197, 271215, 273714, 280440, 281260, 288120, 293265, 294462, 295323, 305368, 309960, 324135, 327180, 335160, 337512, 343539, 351918, 361620, 364952, 370440, 379701, 381710, 391020, 392616, 393764, 410571, 420660, 421890, 432180, 433944, 456190, 458052, 469224, 490770, 492205, 502740, 506268, 518616, 534394, 542430, 547428, 562520, 572565, 586530, 588924, 590646, 632835, 648270, 654360, 684285, 687078, 703836, 723240, 736155, 759402, 763420, 782040, 787528, 801591, 821142, 841320, 843780, 864360, 879795, 885969, 912380, 916104, 981540, 984410, 1005480, 1012536, 1030617, 1068788, 1084860, 1094856, 1145130, 1173060, 1177848, 1181292, 1231713, 1265670, 1296540, 1335985, 1368570, 1374156, 1407672, 1472310, 1476615, 1518804, 1526840, 1603182, 1642284, 1687560, 1717695, 1759590, 1771938, 1824760, 1870379, 1898505, 1963080, 1968820, 2052855, 2061234, 2137576, 2169720, 2290260, 2346120, 2362584, 2404773, 2463426, 2531340, 2593080, 2657907, 2671970, 2737140, 2748312, 2944620, 2953230, 3037608, 3206364, 3284568, 3435390, 3519180, 3543876, 3740758, 3797010, 3937640, 4007955, 4105710, 4122468, 4429845, 4580520, 4809546, 4926852, 5062680, 5153085, 5315814, 5343940, 5474280, 5611137, 5889240, 5906460, 6158565, 6412728, 6870780, 7038360, 7087752, 7214319, 7481516, 7594020, 8015910, 8211420, 8244936, 8859690, 9351895, 9619092, 9853704, 10306170, 10631628, 10687880, 11222274, 11812920, 12023865, 12317130, 13289535, 13741560, 14428638, 14963032, 15188040, 16031820, 16422840, 16833411, 17719380, 18703790, 19238184, 20612340, 21263256, 22444548, 24047730, 24634260, 26579070, 28055685, 28857276, 32063640, 33666822, 35438760, 36071595, 37407580, 41224680, 44889096, 48095460, 49268520, 50500233, 53158140, 56111370, 57714552, 67333644, 72143190, 74815160, 84167055, 96190920, 101000466, 106316280, 112222740, 134667288, 144286380, 168334110, 202000932, 224445480, 252501165, 288572760, 336668220, 404001864, 505002330, 673336440, 1010004660, 2020009320]

約数ペア:

[(1, 2020009320), (2, 1010004660), (3, 673336440), (4, 505002330), (5, 404001864), (6, 336668220), (7, 288572760), (8, 252501165), (9, 224445480), (10, 202000932), (12, 168334110), (14, 144286380), (15, 134667288), (18, 112222740), (19, 106316280), (20, 101000466), (21, 96190920), (24, 84167055), (27, 74815160), (28, 72143190), (30, 67333644), (35, 57714552), (36, 56111370), (38, 53158140), (40, 50500233), (41, 49268520), (42, 48095460), (45, 44889096), (49, 41224680), (54, 37407580), (56, 36071595), (57, 35438760), (60, 33666822), (63, 32063640), (70, 28857276), (72, 28055685), (76, 26579070), (82, 24634260), (84, 24047730), (90, 22444548), (95, 21263256), (98, 20612340), (105, 19238184), (108, 18703790), (114, 17719380), (120, 16833411), (123, 16422840), (126, 16031820), (133, 15188040), (135, 14963032), (140, 14428638), (147, 13741560), (152, 13289535), (164, 12317130), (168, 12023865), (171, 11812920), (180, 11222274), (189, 10687880), (190, 10631628), (196, 10306170), (205, 9853704), (210, 9619092), (216, 9351895), (228, 8859690), (245, 8244936), (246, 8211420), (252, 8015910), (266, 7594020), (270, 7481516), (280, 7214319), (285, 7087752), (287, 7038360), (294, 6870780), (315, 6412728), (328, 6158565), (342, 5906460), (343, 5889240), (360, 5611137), (369, 5474280), (378, 5343940), (380, 5315814), (392, 5153085), (399, 5062680), (410, 4926852), (420, 4809546), (441, 4580520), (456, 4429845), (490, 4122468), (492, 4105710), (504, 4007955), (513, 3937640), (532, 3797010), (540, 3740758), (570, 3543876), (574, 3519180), (588, 3435390), (615, 3284568), (630, 3206364), (665, 3037608), (684, 2953230), (686, 2944620), (735, 2748312), (738, 2737140), (756, 2671970), (760, 2657907), (779, 2593080), (798, 2531340), (820, 2463426), (840, 2404773), (855, 2362584), (861, 2346120), (882, 2290260), (931, 2169720), (945, 2137576), (980, 2061234), (984, 2052855), (1026, 1968820), (1029, 1963080), (1064, 1898505), (1080, 1870379), (1107, 1824760), (1140, 1771938), (1148, 1759590), (1176, 1717695), (1197, 1687560), (1230, 1642284), (1260, 1603182), (1323, 1526840), (1330, 1518804), (1368, 1476615), (1372, 1472310), (1435, 1407672), (1470, 1374156), (1476, 1368570), (1512, 1335985), (1558, 1296540), (1596, 1265670), (1640, 1231713), (1710, 1181292), (1715, 1177848), (1722, 1173060), (1764, 1145130), (1845, 1094856), (1862, 1084860), (1890, 1068788), (1960, 1030617), (1995, 1012536), (2009, 1005480), (2052, 984410), (2058, 981540), (2205, 916104), (2214, 912380), (2280, 885969), (2296, 879795), (2337, 864360), (2394, 843780), (2401, 841320), (2460, 821142), (2520, 801591), (2565, 787528), (2583, 782040), (2646, 763420), (2660, 759402), (2744, 736155), (2793, 723240), (2870, 703836), (2940, 687078), (2952, 684285), (3087, 654360), (3116, 648270), (3192, 632835), (3420, 590646), (3430, 588924), (3444, 586530), (3528, 572565), (3591, 562520), (3690, 547428), (3724, 542430), (3780, 534394), (3895, 518616), (3990, 506268), (4018, 502740), (4104, 492205), (4116, 490770), (4305, 469224), (4410, 458052), (4428, 456190), (4655, 433944), (4674, 432180), (4788, 421890), (4802, 420660), (4920, 410571), (5130, 393764), (5145, 392616), (5166, 391020), (5292, 381710), (5320, 379701), (5453, 370440), (5535, 364952), (5586, 361620), (5740, 351918), (5880, 343539), (5985, 337512), (6027, 335160), (6174, 327180), (6232, 324135), (6517, 309960), (6615, 305368), (6840, 295323), (6860, 294462), (6888, 293265), (7011, 288120), (7182, 281260), (7203, 280440), (7380, 273714), (7448, 271215), (7560, 267197), (7749, 260680), (7790, 259308), (7980, 253134), (8036, 251370), (8232, 245385), (8379, 241080), (8610, 234612), (8820, 229026), (8856, 228095), (9261, 218120), (9310, 216972), (9348, 216090), (9576, 210945), (9604, 210330), (10045, 201096), (10260, 196882), (10290, 196308), (10332, 195510), (10584, 190855), (10906, 185220), (11070, 182476), (11172, 180810), (11480, 175959), (11685, 172872), (11970, 168756), (12005, 168264), (12054, 167580), (12348, 163590), (12915, 156408), (13034, 154980), (13230, 152684), (13720, 147231), (13965, 144648), (14022, 144060), (14063, 143640), (14364, 140630), (14406, 140220), (14760, 136857), (15435, 130872), (15498, 130340), (15580, 129654), (15960, 126567), (16072, 125685), (16359, 123480), (16758, 120540), (17220, 117306), (17640, 114513), (17955, 112504), (18081, 111720), (18522, 109060), (18620, 108486), (18696, 108045), (19208, 105165), (19551, 103320), (20090, 100548), (20520, 98441), (20580, 98154), (20664, 97755), (21033, 96040), (21609, 93480), (21812, 92610), (22140, 91238), (22344, 90405), (23370, 86436), (23940, 84378), (24010, 84132), (24108, 83790), (24696, 81795), (25137, 80360), (25830, 78204), (26068, 77490), (26460, 76342), (27265, 74088), (27930, 72324), (28044, 72030), (28126, 71820), (28728, 70315), (28812, 70110), (30135, 67032), (30870, 65436), (30996, 65170), (31160, 64827), (32585, 61992), (32718, 61740), (33516, 60270), (34440, 58653), (35055, 57624), (35910, 56252), (36015, 56088), (36162, 55860), (37044, 54530), (37240, 54243), (38171, 52920), (38745, 52136), (39102, 51660), (40180, 50274), (41160, 49077), (41895, 48216), (42066, 48020), (42189, 47880), (43218, 46740), (43624, 46305), (44280, 45619)]