18980962560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2083}}^1$

素因数の和:2230

約数の個数: 432

約数和(自身を含む): 75754433664

約数和(自身を除く): 56773471104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 226, 240, 252, 256, 280, 288, 315, 320, 336, 339, 360, 384, 420, 448, 452, 480, 504, 560, 565, 576, 630, 640, 672, 678, 720, 768, 791, 840, 896, 904, 960, 1008, 1017, 1120, 1130, 1152, 1260, 1280, 1344, 1356, 1440, 1582, 1680, 1695, 1792, 1808, 1920, 2016, 2034, 2083, 2240, 2260, 2304, 2373, 2520, 2688, 2712, 2880, 3164, 3360, 3390, 3616, 3840, 3955, 4032, 4068, 4166, 4480, 4520, 4746, 5040, 5085, 5376, 5424, 5760, 6249, 6328, 6720, 6780, 7119, 7232, 7910, 8064, 8136, 8332, 8960, 9040, 9492, 10080, 10170, 10415, 10848, 11520, 11865, 12498, 12656, 13440, 13560, 14238, 14464, 14581, 15820, 16128, 16272, 16664, 18080, 18747, 18984, 20160, 20340, 20830, 21696, 23730, 24996, 25312, 26880, 27120, 28476, 28928, 29162, 31245, 31640, 32544, 33328, 35595, 36160, 37494, 37968, 40320, 40680, 41660, 43392, 43743, 47460, 49992, 50624, 54240, 56952, 58324, 62490, 63280, 65088, 66656, 71190, 72320, 72905, 74988, 75936, 80640, 81360, 83320, 86784, 87486, 93735, 94920, 99984, 101248, 108480, 113904, 116648, 124980, 126560, 130176, 131229, 133312, 142380, 144640, 145810, 149976, 151872, 162720, 166640, 174972, 187470, 189840, 199968, 202496, 216960, 218715, 227808, 233296, 235379, 249960, 253120, 260352, 262458, 266624, 284760, 291620, 299952, 303744, 325440, 333280, 349944, 374940, 379680, 399936, 433920, 437430, 455616, 466592, 470758, 499920, 506240, 524916, 533248, 569520, 583240, 599904, 607488, 650880, 656145, 666560, 699888, 706137, 749880, 759360, 799872, 874860, 911232, 933184, 941516, 999840, 1012480, 1049832, 1139040, 1166480, 1176895, 1199808, 1301760, 1312290, 1333120, 1399776, 1412274, 1499760, 1518720, 1599744, 1647653, 1749720, 1822464, 1866368, 1883032, 1999680, 2099664, 2118411, 2278080, 2332960, 2353790, 2399616, 2624580, 2666240, 2799552, 2824548, 2999520, 3037440, 3295306, 3499440, 3530685, 3732736, 3766064, 3999360, 4199328, 4236822, 4556160, 4665920, 4707580, 4799232, 4942959, 5249160, 5599104, 5649096, 5999040, 6590612, 6998880, 7061370, 7532128, 7998720, 8238265, 8398656, 8473644, 9112320, 9331840, 9415160, 9885918, 10498320, 10592055, 11198208, 11298192, 11998080, 13181224, 13997760, 14122740, 14828877, 15064256, 16476530, 16797312, 16947288, 18663680, 18830320, 19771836, 20996640, 21184110, 22596384, 23996160, 24714795, 26362448, 27995520, 28245480, 29657754, 30128512, 32953060, 33594624, 33894576, 37660640, 39543672, 41993280, 42368220, 45192768, 49429590, 52724896, 55991040, 56490960, 59315508, 60257024, 65906120, 67789152, 74144385, 75321280, 79087344, 83986560, 84736440, 90385536, 98859180, 105449792, 112981920, 118631016, 131812240, 135578304, 148288770, 150642560, 158174688, 167973120, 169472880, 180771072, 197718360, 210899584, 225963840, 237262032, 263624480, 271156608, 296577540, 301285120, 316349376, 338945760, 395436720, 421799168, 451927680, 474524064, 527248960, 542313216, 593155080, 632698752, 677891520, 790873440, 903855360, 949048128, 1054497920, 1186310160, 1265397504, 1355783040, 1581746880, 1898096256, 2108995840, 2372620320, 2711566080, 3163493760, 3796192512, 4745240640, 6326987520, 9490481280, 18980962560]

約数ペア:

[(1, 18980962560), (2, 9490481280), (3, 6326987520), (4, 4745240640), (5, 3796192512), (6, 3163493760), (7, 2711566080), (8, 2372620320), (9, 2108995840), (10, 1898096256), (12, 1581746880), (14, 1355783040), (15, 1265397504), (16, 1186310160), (18, 1054497920), (20, 949048128), (21, 903855360), (24, 790873440), (28, 677891520), (30, 632698752), (32, 593155080), (35, 542313216), (36, 527248960), (40, 474524064), (42, 451927680), (45, 421799168), (48, 395436720), (56, 338945760), (60, 316349376), (63, 301285120), (64, 296577540), (70, 271156608), (72, 263624480), (80, 237262032), (84, 225963840), (90, 210899584), (96, 197718360), (105, 180771072), (112, 169472880), (113, 167973120), (120, 158174688), (126, 150642560), (128, 148288770), (140, 135578304), (144, 131812240), (160, 118631016), (168, 112981920), (180, 105449792), (192, 98859180), (210, 90385536), (224, 84736440), (226, 83986560), (240, 79087344), (252, 75321280), (256, 74144385), (280, 67789152), (288, 65906120), (315, 60257024), (320, 59315508), (336, 56490960), (339, 55991040), (360, 52724896), (384, 49429590), (420, 45192768), (448, 42368220), (452, 41993280), (480, 39543672), (504, 37660640), (560, 33894576), (565, 33594624), (576, 32953060), (630, 30128512), (640, 29657754), (672, 28245480), (678, 27995520), (720, 26362448), (768, 24714795), (791, 23996160), (840, 22596384), (896, 21184110), (904, 20996640), (960, 19771836), (1008, 18830320), (1017, 18663680), (1120, 16947288), (1130, 16797312), (1152, 16476530), (1260, 15064256), (1280, 14828877), (1344, 14122740), (1356, 13997760), (1440, 13181224), (1582, 11998080), (1680, 11298192), (1695, 11198208), (1792, 10592055), (1808, 10498320), (1920, 9885918), (2016, 9415160), (2034, 9331840), (2083, 9112320), (2240, 8473644), (2260, 8398656), (2304, 8238265), (2373, 7998720), (2520, 7532128), (2688, 7061370), (2712, 6998880), (2880, 6590612), (3164, 5999040), (3360, 5649096), (3390, 5599104), (3616, 5249160), (3840, 4942959), (3955, 4799232), (4032, 4707580), (4068, 4665920), (4166, 4556160), (4480, 4236822), (4520, 4199328), (4746, 3999360), (5040, 3766064), (5085, 3732736), (5376, 3530685), (5424, 3499440), (5760, 3295306), (6249, 3037440), (6328, 2999520), (6720, 2824548), (6780, 2799552), (7119, 2666240), (7232, 2624580), (7910, 2399616), (8064, 2353790), (8136, 2332960), (8332, 2278080), (8960, 2118411), (9040, 2099664), (9492, 1999680), (10080, 1883032), (10170, 1866368), (10415, 1822464), (10848, 1749720), (11520, 1647653), (11865, 1599744), (12498, 1518720), (12656, 1499760), (13440, 1412274), (13560, 1399776), (14238, 1333120), (14464, 1312290), (14581, 1301760), (15820, 1199808), (16128, 1176895), (16272, 1166480), (16664, 1139040), (18080, 1049832), (18747, 1012480), (18984, 999840), (20160, 941516), (20340, 933184), (20830, 911232), (21696, 874860), (23730, 799872), (24996, 759360), (25312, 749880), (26880, 706137), (27120, 699888), (28476, 666560), (28928, 656145), (29162, 650880), (31245, 607488), (31640, 599904), (32544, 583240), (33328, 569520), (35595, 533248), (36160, 524916), (37494, 506240), (37968, 499920), (40320, 470758), (40680, 466592), (41660, 455616), (43392, 437430), (43743, 433920), (47460, 399936), (49992, 379680), (50624, 374940), (54240, 349944), (56952, 333280), (58324, 325440), (62490, 303744), (63280, 299952), (65088, 291620), (66656, 284760), (71190, 266624), (72320, 262458), (72905, 260352), (74988, 253120), (75936, 249960), (80640, 235379), (81360, 233296), (83320, 227808), (86784, 218715), (87486, 216960), (93735, 202496), (94920, 199968), (99984, 189840), (101248, 187470), (108480, 174972), (113904, 166640), (116648, 162720), (124980, 151872), (126560, 149976), (130176, 145810), (131229, 144640), (133312, 142380)]