2070871920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 600

約数和(自身を含む): 8171298432

約数和(自身を除く): 6100426512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 61, 62, 65, 72, 78, 80, 81, 90, 93, 104, 108, 117, 120, 122, 124, 130, 135, 144, 155, 156, 162, 169, 180, 183, 186, 195, 208, 216, 234, 240, 244, 248, 260, 270, 279, 305, 310, 312, 324, 338, 351, 360, 366, 372, 390, 403, 405, 432, 465, 468, 488, 496, 507, 520, 540, 549, 558, 585, 610, 620, 624, 648, 676, 702, 720, 732, 744, 780, 793, 806, 810, 837, 845, 915, 930, 936, 976, 1014, 1040, 1053, 1080, 1098, 1116, 1170, 1209, 1220, 1240, 1296, 1352, 1395, 1404, 1464, 1488, 1521, 1560, 1586, 1612, 1620, 1647, 1674, 1690, 1755, 1830, 1860, 1872, 1891, 2015, 2028, 2106, 2160, 2196, 2232, 2340, 2379, 2418, 2440, 2480, 2511, 2535, 2704, 2745, 2790, 2808, 2928, 3042, 3120, 3172, 3224, 3240, 3294, 3348, 3380, 3510, 3627, 3660, 3720, 3782, 3965, 4030, 4056, 4185, 4212, 4392, 4464, 4563, 4680, 4758, 4836, 4880, 4941, 5022, 5070, 5239, 5265, 5490, 5580, 5616, 5673, 6045, 6084, 6344, 6448, 6480, 6588, 6696, 6760, 7020, 7137, 7254, 7320, 7440, 7564, 7605, 7930, 8060, 8112, 8235, 8370, 8424, 8784, 9126, 9360, 9455, 9516, 9672, 9882, 10044, 10140, 10309, 10478, 10530, 10881, 10980, 11160, 11346, 11895, 12090, 12168, 12555, 12688, 13176, 13392, 13520, 13689, 14040, 14274, 14508, 14640, 15128, 15210, 15717, 15860, 16120, 16470, 16740, 16848, 17019, 18135, 18252, 18910, 19032, 19344, 19764, 20088, 20280, 20618, 20956, 21060, 21411, 21762, 21960, 22320, 22692, 22815, 23790, 24180, 24336, 24583, 24705, 25110, 26195, 26352, 27378, 28080, 28365, 28548, 29016, 30256, 30420, 30927, 31434, 31720, 32240, 32643, 32940, 33480, 34038, 35685, 36270, 36504, 37820, 38064, 39528, 40176, 40560, 41236, 41912, 42120, 42822, 43524, 43920, 45384, 45630, 47151, 47580, 48360, 49166, 49410, 50220, 51057, 51545, 52390, 54405, 54756, 56730, 57096, 58032, 60840, 61854, 62868, 63440, 64233, 65286, 65880, 66960, 68076, 68445, 71370, 72540, 73008, 73749, 75640, 78585, 79056, 82472, 83824, 84240, 85095, 85644, 87048, 90768, 91260, 92781, 94302, 95160, 96720, 98332, 98820, 100440, 102114, 103090, 104780, 107055, 108810, 109512, 113460, 114192, 121680, 122915, 123708, 125736, 128466, 130572, 131760, 136152, 136890, 141453, 142740, 145080, 147498, 151280, 153171, 154635, 157170, 163215, 164944, 170190, 171288, 174096, 182520, 185562, 188604, 190320, 196664, 197640, 200880, 204228, 206180, 209560, 214110, 217620, 219024, 221247, 226920, 235755, 245830, 247416, 251472, 255285, 256932, 261144, 272304, 273780, 278343, 282906, 285480, 290160, 294996, 306342, 309270, 314340, 319579, 321165, 326430, 340380, 342576, 365040, 368745, 371124, 377208, 393328, 395280, 408456, 412360, 419120, 424359, 428220, 435240, 442494, 453840, 463905, 471510, 491660, 494832, 510570, 513864, 522288, 547560, 556686, 565812, 570960, 589992, 612684, 618540, 628680, 639158, 642330, 652860, 663741, 680760, 707265, 737490, 742248, 754416, 765855, 816912, 824720, 835029, 848718, 856440, 870480, 884988, 927810, 943020, 958737, 983320, 1021140, 1027728, 1095120, 1106235, 1113372, 1131624, 1179984, 1225368, 1237080, 1257360, 1278316, 1284660, 1305720, 1327482, 1361520, 1391715, 1414530, 1474980, 1484496, 1531710, 1597895, 1670058, 1697436, 1712880, 1769976, 1855620, 1886040, 1917474, 1966640, 1991223, 2042280, 2121795, 2212470, 2226744, 2263248, 2450736, 2474160, 2556632, 2569320, 2611440, 2654964, 2783430, 2829060, 2876211, 2949960, 3063420, 3195790, 3318705, 3340116, 3394872, 3539952, 3711240, 3772080, 3834948, 3982446, 4084560, 4175145, 4243590, 4424940, 4453488, 4793685, 5113264, 5138640, 5309928, 5566860, 5658120, 5752422, 5899920, 6126840, 6391580, 6637410, 6680232, 6789744, 7422480, 7669896, 7964892, 8350290, 8487180, 8628633, 8849880, 9587370, 9956115, 10619856, 11133720, 11316240, 11504844, 12253680, 12783160, 13274820, 13360464, 14381055, 15339792, 15929784, 16700580, 16974360, 17257266, 17699760, 19174740, 19912230, 22267440, 23009688, 25566320, 25885899, 26549640, 28762110, 31859568, 33401160, 33948720, 34514532, 38349480, 39824460, 43143165, 46019376, 51771798, 53099280, 57524220, 66802320, 69029064, 76698960, 79648920, 86286330, 103543596, 115048440, 129429495, 138058128, 159297840, 172572660, 207087192, 230096880, 258858990, 345145320, 414174384, 517717980, 690290640, 1035435960, 2070871920]

約数ペア:

[(1, 2070871920), (2, 1035435960), (3, 690290640), (4, 517717980), (5, 414174384), (6, 345145320), (8, 258858990), (9, 230096880), (10, 207087192), (12, 172572660), (13, 159297840), (15, 138058128), (16, 129429495), (18, 115048440), (20, 103543596), (24, 86286330), (26, 79648920), (27, 76698960), (30, 69029064), (31, 66802320), (36, 57524220), (39, 53099280), (40, 51771798), (45, 46019376), (48, 43143165), (52, 39824460), (54, 38349480), (60, 34514532), (61, 33948720), (62, 33401160), (65, 31859568), (72, 28762110), (78, 26549640), (80, 25885899), (81, 25566320), (90, 23009688), (93, 22267440), (104, 19912230), (108, 19174740), (117, 17699760), (120, 17257266), (122, 16974360), (124, 16700580), (130, 15929784), (135, 15339792), (144, 14381055), (155, 13360464), (156, 13274820), (162, 12783160), (169, 12253680), (180, 11504844), (183, 11316240), (186, 11133720), (195, 10619856), (208, 9956115), (216, 9587370), (234, 8849880), (240, 8628633), (244, 8487180), (248, 8350290), (260, 7964892), (270, 7669896), (279, 7422480), (305, 6789744), (310, 6680232), (312, 6637410), (324, 6391580), (338, 6126840), (351, 5899920), (360, 5752422), (366, 5658120), (372, 5566860), (390, 5309928), (403, 5138640), (405, 5113264), (432, 4793685), (465, 4453488), (468, 4424940), (488, 4243590), (496, 4175145), (507, 4084560), (520, 3982446), (540, 3834948), (549, 3772080), (558, 3711240), (585, 3539952), (610, 3394872), (620, 3340116), (624, 3318705), (648, 3195790), (676, 3063420), (702, 2949960), (720, 2876211), (732, 2829060), (744, 2783430), (780, 2654964), (793, 2611440), (806, 2569320), (810, 2556632), (837, 2474160), (845, 2450736), (915, 2263248), (930, 2226744), (936, 2212470), (976, 2121795), (1014, 2042280), (1040, 1991223), (1053, 1966640), (1080, 1917474), (1098, 1886040), (1116, 1855620), (1170, 1769976), (1209, 1712880), (1220, 1697436), (1240, 1670058), (1296, 1597895), (1352, 1531710), (1395, 1484496), (1404, 1474980), (1464, 1414530), (1488, 1391715), (1521, 1361520), (1560, 1327482), (1586, 1305720), (1612, 1284660), (1620, 1278316), (1647, 1257360), (1674, 1237080), (1690, 1225368), (1755, 1179984), (1830, 1131624), (1860, 1113372), (1872, 1106235), (1891, 1095120), (2015, 1027728), (2028, 1021140), (2106, 983320), (2160, 958737), (2196, 943020), (2232, 927810), (2340, 884988), (2379, 870480), (2418, 856440), (2440, 848718), (2480, 835029), (2511, 824720), (2535, 816912), (2704, 765855), (2745, 754416), (2790, 742248), (2808, 737490), (2928, 707265), (3042, 680760), (3120, 663741), (3172, 652860), (3224, 642330), (3240, 639158), (3294, 628680), (3348, 618540), (3380, 612684), (3510, 589992), (3627, 570960), (3660, 565812), (3720, 556686), (3782, 547560), (3965, 522288), (4030, 513864), (4056, 510570), (4185, 494832), (4212, 491660), (4392, 471510), (4464, 463905), (4563, 453840), (4680, 442494), (4758, 435240), (4836, 428220), (4880, 424359), (4941, 419120), (5022, 412360), (5070, 408456), (5239, 395280), (5265, 393328), (5490, 377208), (5580, 371124), (5616, 368745), (5673, 365040), (6045, 342576), (6084, 340380), (6344, 326430), (6448, 321165), (6480, 319579), (6588, 314340), (6696, 309270), (6760, 306342), (7020, 294996), (7137, 290160), (7254, 285480), (7320, 282906), (7440, 278343), (7564, 273780), (7605, 272304), (7930, 261144), (8060, 256932), (8112, 255285), (8235, 251472), (8370, 247416), (8424, 245830), (8784, 235755), (9126, 226920), (9360, 221247), (9455, 219024), (9516, 217620), (9672, 214110), (9882, 209560), (10044, 206180), (10140, 204228), (10309, 200880), (10478, 197640), (10530, 196664), (10881, 190320), (10980, 188604), (11160, 185562), (11346, 182520), (11895, 174096), (12090, 171288), (12168, 170190), (12555, 164944), (12688, 163215), (13176, 157170), (13392, 154635), (13520, 153171), (13689, 151280), (14040, 147498), (14274, 145080), (14508, 142740), (14640, 141453), (15128, 136890), (15210, 136152), (15717, 131760), (15860, 130572), (16120, 128466), (16470, 125736), (16740, 123708), (16848, 122915), (17019, 121680), (18135, 114192), (18252, 113460), (18910, 109512), (19032, 108810), (19344, 107055), (19764, 104780), (20088, 103090), (20280, 102114), (20618, 100440), (20956, 98820), (21060, 98332), (21411, 96720), (21762, 95160), (21960, 94302), (22320, 92781), (22692, 91260), (22815, 90768), (23790, 87048), (24180, 85644), (24336, 85095), (24583, 84240), (24705, 83824), (25110, 82472), (26195, 79056), (26352, 78585), (27378, 75640), (28080, 73749), (28365, 73008), (28548, 72540), (29016, 71370), (30256, 68445), (30420, 68076), (30927, 66960), (31434, 65880), (31720, 65286), (32240, 64233), (32643, 63440), (32940, 62868), (33480, 61854), (34038, 60840), (35685, 58032), (36270, 57096), (36504, 56730), (37820, 54756), (38064, 54405), (39528, 52390), (40176, 51545), (40560, 51057), (41236, 50220), (41912, 49410), (42120, 49166), (42822, 48360), (43524, 47580), (43920, 47151), (45384, 45630)]