18120952080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17203}}^1$

素因数の和:17259

約数の個数: 480

約数和(自身を含む): 79870602240

約数和(自身を除く): 61749650160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 110, 112, 114, 120, 126, 132, 133, 140, 144, 152, 154, 165, 168, 171, 176, 180, 190, 198, 209, 210, 220, 228, 231, 240, 252, 264, 266, 280, 285, 304, 308, 315, 330, 336, 342, 360, 380, 385, 396, 399, 418, 420, 440, 456, 462, 495, 504, 528, 532, 560, 570, 616, 627, 630, 660, 665, 684, 693, 720, 760, 770, 792, 798, 836, 840, 855, 880, 912, 924, 990, 1008, 1045, 1064, 1140, 1155, 1197, 1232, 1254, 1260, 1320, 1330, 1368, 1386, 1463, 1520, 1540, 1584, 1596, 1672, 1680, 1710, 1848, 1881, 1980, 1995, 2090, 2128, 2280, 2310, 2394, 2508, 2520, 2640, 2660, 2736, 2772, 2926, 3080, 3135, 3192, 3344, 3420, 3465, 3696, 3762, 3960, 3990, 4180, 4389, 4560, 4620, 4788, 5016, 5040, 5320, 5544, 5852, 5985, 6160, 6270, 6384, 6840, 6930, 7315, 7524, 7920, 7980, 8360, 8778, 9240, 9405, 9576, 10032, 10640, 11088, 11704, 11970, 12540, 13167, 13680, 13860, 14630, 15048, 15960, 16720, 17203, 17556, 18480, 18810, 19152, 21945, 23408, 23940, 25080, 26334, 27720, 29260, 30096, 31920, 34406, 35112, 37620, 43890, 47880, 50160, 51609, 52668, 55440, 58520, 65835, 68812, 70224, 75240, 86015, 87780, 95760, 103218, 105336, 117040, 120421, 131670, 137624, 150480, 154827, 172030, 175560, 189233, 206436, 210672, 240842, 258045, 263340, 275248, 309654, 326857, 344060, 351120, 361263, 378466, 412872, 481684, 516090, 526680, 567699, 602105, 619308, 653714, 688120, 722526, 756932, 774135, 825744, 946165, 963368, 980571, 1032180, 1053360, 1083789, 1135398, 1204210, 1238616, 1307428, 1324631, 1376240, 1445052, 1513864, 1548270, 1634285, 1703097, 1806315, 1892330, 1926736, 1961142, 2064360, 2167578, 2270796, 2287999, 2408420, 2477232, 2614856, 2649262, 2838495, 2890104, 2941713, 3027728, 3096540, 3268570, 3406194, 3595427, 3612630, 3784660, 3922284, 3973893, 4128720, 4335156, 4541592, 4575998, 4816840, 4902855, 5229712, 5298524, 5418945, 5676990, 5780208, 5883426, 6193080, 6537140, 6623155, 6812388, 6863997, 7190854, 7225260, 7569320, 7844568, 7947786, 8515485, 8670312, 9083184, 9151996, 9633680, 9805710, 10597048, 10786281, 10837890, 11353980, 11439995, 11766852, 11921679, 12386160, 13074280, 13246310, 13624776, 13727994, 14381708, 14450520, 14708565, 15138640, 15689136, 15895572, 17030970, 17340624, 17977135, 18303992, 19611420, 19869465, 20591991, 21194096, 21572562, 21675780, 22707960, 22879990, 23533704, 23843358, 25167989, 26148560, 26492620, 27249552, 27455988, 28763416, 28901040, 29417130, 31791144, 32358843, 34061940, 34319985, 35954270, 36607984, 39222840, 39738930, 41183982, 43145124, 43351560, 45415920, 45759980, 47067408, 47686716, 50335978, 52985240, 53931405, 54911976, 57526832, 58834260, 59608395, 63582288, 64717686, 68123880, 68639970, 71908540, 75503967, 78445680, 79477860, 82367964, 86290248, 86703120, 91519960, 95373432, 100671956, 102959955, 105970480, 107862810, 109823952, 117668520, 119216790, 125839945, 129435372, 136247760, 137279940, 143817080, 151007934, 158955720, 161794215, 164735928, 172580496, 183039920, 190746864, 201343912, 205919910, 215725620, 226511901, 235337040, 238433580, 251679890, 258870744, 274559880, 287634160, 302015868, 317911440, 323588430, 329471856, 377519835, 402687824, 411839820, 431451240, 453023802, 476867160, 503359780, 517741488, 549119760, 604031736, 647176860, 755039670, 823679640, 862902480, 906047604, 953734320, 1006719560, 1132559505, 1208063472, 1294353720, 1510079340, 1647359280, 1812095208, 2013439120, 2265119010, 2588707440, 3020158680, 3624190416, 4530238020, 6040317360, 9060476040, 18120952080]

約数ペア:

[(1, 18120952080), (2, 9060476040), (3, 6040317360), (4, 4530238020), (5, 3624190416), (6, 3020158680), (7, 2588707440), (8, 2265119010), (9, 2013439120), (10, 1812095208), (11, 1647359280), (12, 1510079340), (14, 1294353720), (15, 1208063472), (16, 1132559505), (18, 1006719560), (19, 953734320), (20, 906047604), (21, 862902480), (22, 823679640), (24, 755039670), (28, 647176860), (30, 604031736), (33, 549119760), (35, 517741488), (36, 503359780), (38, 476867160), (40, 453023802), (42, 431451240), (44, 411839820), (45, 402687824), (48, 377519835), (55, 329471856), (56, 323588430), (57, 317911440), (60, 302015868), (63, 287634160), (66, 274559880), (70, 258870744), (72, 251679890), (76, 238433580), (77, 235337040), (80, 226511901), (84, 215725620), (88, 205919910), (90, 201343912), (95, 190746864), (99, 183039920), (105, 172580496), (110, 164735928), (112, 161794215), (114, 158955720), (120, 151007934), (126, 143817080), (132, 137279940), (133, 136247760), (140, 129435372), (144, 125839945), (152, 119216790), (154, 117668520), (165, 109823952), (168, 107862810), (171, 105970480), (176, 102959955), (180, 100671956), (190, 95373432), (198, 91519960), (209, 86703120), (210, 86290248), (220, 82367964), (228, 79477860), (231, 78445680), (240, 75503967), (252, 71908540), (264, 68639970), (266, 68123880), (280, 64717686), (285, 63582288), (304, 59608395), (308, 58834260), (315, 57526832), (330, 54911976), (336, 53931405), (342, 52985240), (360, 50335978), (380, 47686716), (385, 47067408), (396, 45759980), (399, 45415920), (418, 43351560), (420, 43145124), (440, 41183982), (456, 39738930), (462, 39222840), (495, 36607984), (504, 35954270), (528, 34319985), (532, 34061940), (560, 32358843), (570, 31791144), (616, 29417130), (627, 28901040), (630, 28763416), (660, 27455988), (665, 27249552), (684, 26492620), (693, 26148560), (720, 25167989), (760, 23843358), (770, 23533704), (792, 22879990), (798, 22707960), (836, 21675780), (840, 21572562), (855, 21194096), (880, 20591991), (912, 19869465), (924, 19611420), (990, 18303992), (1008, 17977135), (1045, 17340624), (1064, 17030970), (1140, 15895572), (1155, 15689136), (1197, 15138640), (1232, 14708565), (1254, 14450520), (1260, 14381708), (1320, 13727994), (1330, 13624776), (1368, 13246310), (1386, 13074280), (1463, 12386160), (1520, 11921679), (1540, 11766852), (1584, 11439995), (1596, 11353980), (1672, 10837890), (1680, 10786281), (1710, 10597048), (1848, 9805710), (1881, 9633680), (1980, 9151996), (1995, 9083184), (2090, 8670312), (2128, 8515485), (2280, 7947786), (2310, 7844568), (2394, 7569320), (2508, 7225260), (2520, 7190854), (2640, 6863997), (2660, 6812388), (2736, 6623155), (2772, 6537140), (2926, 6193080), (3080, 5883426), (3135, 5780208), (3192, 5676990), (3344, 5418945), (3420, 5298524), (3465, 5229712), (3696, 4902855), (3762, 4816840), (3960, 4575998), (3990, 4541592), (4180, 4335156), (4389, 4128720), (4560, 3973893), (4620, 3922284), (4788, 3784660), (5016, 3612630), (5040, 3595427), (5320, 3406194), (5544, 3268570), (5852, 3096540), (5985, 3027728), (6160, 2941713), (6270, 2890104), (6384, 2838495), (6840, 2649262), (6930, 2614856), (7315, 2477232), (7524, 2408420), (7920, 2287999), (7980, 2270796), (8360, 2167578), (8778, 2064360), (9240, 1961142), (9405, 1926736), (9576, 1892330), (10032, 1806315), (10640, 1703097), (11088, 1634285), (11704, 1548270), (11970, 1513864), (12540, 1445052), (13167, 1376240), (13680, 1324631), (13860, 1307428), (14630, 1238616), (15048, 1204210), (15960, 1135398), (16720, 1083789), (17203, 1053360), (17556, 1032180), (18480, 980571), (18810, 963368), (19152, 946165), (21945, 825744), (23408, 774135), (23940, 756932), (25080, 722526), (26334, 688120), (27720, 653714), (29260, 619308), (30096, 602105), (31920, 567699), (34406, 526680), (35112, 516090), (37620, 481684), (43890, 412872), (47880, 378466), (50160, 361263), (51609, 351120), (52668, 344060), (55440, 326857), (58520, 309654), (65835, 275248), (68812, 263340), (70224, 258045), (75240, 240842), (86015, 210672), (87780, 206436), (95760, 189233), (103218, 175560), (105336, 172030), (117040, 154827), (120421, 150480), (131670, 137624)]