2124551520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 576

約数和(自身を含む): 9228570624

約数和(自身を除く): 7104019104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 195, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 310, 312, 315, 336, 360, 364, 372, 390, 403, 416, 420, 434, 455, 465, 468, 480, 496, 504, 520, 523, 546, 558, 560, 585, 620, 624, 630, 651, 672, 720, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 992, 1008, 1040, 1046, 1085, 1092, 1116, 1120, 1170, 1209, 1240, 1248, 1260, 1302, 1365, 1395, 1440, 1456, 1488, 1560, 1569, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 2015, 2016, 2080, 2092, 2170, 2184, 2232, 2340, 2418, 2480, 2520, 2604, 2615, 2730, 2790, 2821, 2912, 2976, 3120, 3138, 3224, 3255, 3276, 3360, 3472, 3627, 3640, 3661, 3720, 3744, 3906, 4030, 4095, 4184, 4340, 4368, 4464, 4680, 4707, 4836, 4960, 5040, 5208, 5230, 5460, 5580, 5642, 6045, 6240, 6276, 6448, 6510, 6552, 6799, 6944, 7254, 7280, 7322, 7440, 7812, 7845, 8060, 8190, 8368, 8463, 8680, 8736, 8928, 9360, 9414, 9672, 9765, 10080, 10416, 10460, 10920, 10983, 11160, 11284, 12090, 12552, 12896, 13020, 13104, 13598, 14105, 14508, 14560, 14644, 14880, 15624, 15690, 16120, 16213, 16380, 16736, 16926, 17360, 18135, 18305, 18720, 18828, 19344, 19530, 20397, 20832, 20920, 21840, 21966, 22320, 22568, 23535, 24180, 25104, 25389, 26040, 26208, 27196, 28210, 29016, 29288, 31248, 31380, 32240, 32426, 32760, 32949, 33852, 33995, 34720, 36270, 36610, 37656, 38688, 39060, 40794, 41840, 42315, 43680, 43932, 44640, 45136, 47070, 47593, 48360, 48639, 50208, 50778, 52080, 54392, 54915, 56420, 58032, 58576, 61191, 62496, 62760, 64480, 64852, 65520, 65898, 67704, 67990, 72540, 73220, 75312, 78120, 81065, 81588, 83680, 84630, 87864, 90272, 94140, 95186, 96720, 97278, 101556, 101985, 104160, 108784, 109830, 112840, 113491, 116064, 117152, 122382, 125520, 126945, 129704, 131040, 131796, 135408, 135980, 142779, 145080, 145917, 146440, 150624, 156240, 162130, 163176, 164745, 169260, 175728, 188280, 190372, 193440, 194556, 203112, 203970, 210769, 217568, 219660, 225680, 226982, 237965, 243195, 244764, 251040, 253890, 259408, 263592, 270816, 271960, 285558, 290160, 291834, 292880, 305955, 312480, 324260, 326352, 329490, 338520, 340473, 351456, 376560, 380744, 389112, 406224, 407940, 421538, 428337, 439320, 451360, 453964, 475930, 486390, 489528, 507780, 518816, 527184, 543920, 567455, 571116, 580320, 583668, 585760, 611910, 632307, 648520, 652704, 658980, 677040, 680946, 713895, 729585, 753120, 761488, 778224, 812448, 815880, 843076, 856674, 878640, 907928, 951860, 972780, 979056, 1015560, 1021419, 1053845, 1054368, 1087840, 1134910, 1142232, 1167336, 1223820, 1264614, 1297040, 1317960, 1354080, 1361892, 1427790, 1459170, 1475383, 1522976, 1556448, 1631760, 1686152, 1702365, 1713348, 1757280, 1815856, 1896921, 1903720, 1945560, 1958112, 2031120, 2042838, 2107690, 2141685, 2269820, 2284464, 2334672, 2447640, 2529228, 2594080, 2635920, 2723784, 2855580, 2918340, 2950766, 3161535, 3263520, 3372304, 3404730, 3426696, 3631712, 3793842, 3807440, 3891120, 4062240, 4085676, 4215380, 4283370, 4426149, 4539640, 4568928, 4669344, 4895280, 5058456, 5107095, 5271840, 5447568, 5711160, 5836680, 5901532, 6323070, 6744608, 6809460, 6853392, 7376915, 7587684, 7614880, 7782240, 8171352, 8430760, 8566740, 8852298, 9079280, 9484605, 9790560, 10116912, 10214190, 10895136, 11422320, 11673360, 11803064, 12646140, 13278447, 13618920, 13706784, 14753830, 15175368, 16342704, 16861520, 17133480, 17704596, 18158560, 18969210, 20233824, 20428380, 22130745, 22844640, 23346720, 23606128, 25292280, 26556894, 27237840, 29507660, 30350736, 32685408, 33723040, 34266960, 35409192, 37938420, 40856760, 44261490, 47212256, 50584560, 53113788, 54475680, 59015320, 60701472, 66392235, 68533920, 70818384, 75876840, 81713520, 88522980, 101169120, 106227576, 118030640, 132784470, 141636768, 151753680, 163427040, 177045960, 212455152, 236061280, 265568940, 303507360, 354091920, 424910304, 531137880, 708183840, 1062275760, 2124551520]

約数ペア:

[(1, 2124551520), (2, 1062275760), (3, 708183840), (4, 531137880), (5, 424910304), (6, 354091920), (7, 303507360), (8, 265568940), (9, 236061280), (10, 212455152), (12, 177045960), (13, 163427040), (14, 151753680), (15, 141636768), (16, 132784470), (18, 118030640), (20, 106227576), (21, 101169120), (24, 88522980), (26, 81713520), (28, 75876840), (30, 70818384), (31, 68533920), (32, 66392235), (35, 60701472), (36, 59015320), (39, 54475680), (40, 53113788), (42, 50584560), (45, 47212256), (48, 44261490), (52, 40856760), (56, 37938420), (60, 35409192), (62, 34266960), (63, 33723040), (65, 32685408), (70, 30350736), (72, 29507660), (78, 27237840), (80, 26556894), (84, 25292280), (90, 23606128), (91, 23346720), (93, 22844640), (96, 22130745), (104, 20428380), (105, 20233824), (112, 18969210), (117, 18158560), (120, 17704596), (124, 17133480), (126, 16861520), (130, 16342704), (140, 15175368), (144, 14753830), (155, 13706784), (156, 13618920), (160, 13278447), (168, 12646140), (180, 11803064), (182, 11673360), (186, 11422320), (195, 10895136), (208, 10214190), (210, 10116912), (217, 9790560), (224, 9484605), (234, 9079280), (240, 8852298), (248, 8566740), (252, 8430760), (260, 8171352), (273, 7782240), (279, 7614880), (280, 7587684), (288, 7376915), (310, 6853392), (312, 6809460), (315, 6744608), (336, 6323070), (360, 5901532), (364, 5836680), (372, 5711160), (390, 5447568), (403, 5271840), (416, 5107095), (420, 5058456), (434, 4895280), (455, 4669344), (465, 4568928), (468, 4539640), (480, 4426149), (496, 4283370), (504, 4215380), (520, 4085676), (523, 4062240), (546, 3891120), (558, 3807440), (560, 3793842), (585, 3631712), (620, 3426696), (624, 3404730), (630, 3372304), (651, 3263520), (672, 3161535), (720, 2950766), (728, 2918340), (744, 2855580), (780, 2723784), (806, 2635920), (819, 2594080), (840, 2529228), (868, 2447640), (910, 2334672), (930, 2284464), (936, 2269820), (992, 2141685), (1008, 2107690), (1040, 2042838), (1046, 2031120), (1085, 1958112), (1092, 1945560), (1116, 1903720), (1120, 1896921), (1170, 1815856), (1209, 1757280), (1240, 1713348), (1248, 1702365), (1260, 1686152), (1302, 1631760), (1365, 1556448), (1395, 1522976), (1440, 1475383), (1456, 1459170), (1488, 1427790), (1560, 1361892), (1569, 1354080), (1612, 1317960), (1638, 1297040), (1680, 1264614), (1736, 1223820), (1820, 1167336), (1860, 1142232), (1872, 1134910), (1953, 1087840), (2015, 1054368), (2016, 1053845), (2080, 1021419), (2092, 1015560), (2170, 979056), (2184, 972780), (2232, 951860), (2340, 907928), (2418, 878640), (2480, 856674), (2520, 843076), (2604, 815880), (2615, 812448), (2730, 778224), (2790, 761488), (2821, 753120), (2912, 729585), (2976, 713895), (3120, 680946), (3138, 677040), (3224, 658980), (3255, 652704), (3276, 648520), (3360, 632307), (3472, 611910), (3627, 585760), (3640, 583668), (3661, 580320), (3720, 571116), (3744, 567455), (3906, 543920), (4030, 527184), (4095, 518816), (4184, 507780), (4340, 489528), (4368, 486390), (4464, 475930), (4680, 453964), (4707, 451360), (4836, 439320), (4960, 428337), (5040, 421538), (5208, 407940), (5230, 406224), (5460, 389112), (5580, 380744), (5642, 376560), (6045, 351456), (6240, 340473), (6276, 338520), (6448, 329490), (6510, 326352), (6552, 324260), (6799, 312480), (6944, 305955), (7254, 292880), (7280, 291834), (7322, 290160), (7440, 285558), (7812, 271960), (7845, 270816), (8060, 263592), (8190, 259408), (8368, 253890), (8463, 251040), (8680, 244764), (8736, 243195), (8928, 237965), (9360, 226982), (9414, 225680), (9672, 219660), (9765, 217568), (10080, 210769), (10416, 203970), (10460, 203112), (10920, 194556), (10983, 193440), (11160, 190372), (11284, 188280), (12090, 175728), (12552, 169260), (12896, 164745), (13020, 163176), (13104, 162130), (13598, 156240), (14105, 150624), (14508, 146440), (14560, 145917), (14644, 145080), (14880, 142779), (15624, 135980), (15690, 135408), (16120, 131796), (16213, 131040), (16380, 129704), (16736, 126945), (16926, 125520), (17360, 122382), (18135, 117152), (18305, 116064), (18720, 113491), (18828, 112840), (19344, 109830), (19530, 108784), (20397, 104160), (20832, 101985), (20920, 101556), (21840, 97278), (21966, 96720), (22320, 95186), (22568, 94140), (23535, 90272), (24180, 87864), (25104, 84630), (25389, 83680), (26040, 81588), (26208, 81065), (27196, 78120), (28210, 75312), (29016, 73220), (29288, 72540), (31248, 67990), (31380, 67704), (32240, 65898), (32426, 65520), (32760, 64852), (32949, 64480), (33852, 62760), (33995, 62496), (34720, 61191), (36270, 58576), (36610, 58032), (37656, 56420), (38688, 54915), (39060, 54392), (40794, 52080), (41840, 50778), (42315, 50208), (43680, 48639), (43932, 48360), (44640, 47593), (45136, 47070)]