1879681440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1932

約数の個数: 384

約数和(自身を含む): 7608287232

約数和(自身を除く): 5728605792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 96, 104, 105, 112, 115, 120, 130, 138, 140, 156, 160, 161, 168, 182, 184, 195, 208, 210, 224, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 416, 420, 455, 460, 480, 483, 520, 546, 552, 560, 598, 624, 644, 672, 690, 728, 736, 780, 805, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1120, 1196, 1248, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1871, 1932, 2080, 2093, 2184, 2208, 2392, 2415, 2576, 2730, 2760, 2912, 2990, 3120, 3220, 3360, 3588, 3640, 3680, 3742, 3864, 4186, 4368, 4485, 4784, 4830, 5152, 5460, 5520, 5613, 5980, 6240, 6279, 6440, 7176, 7280, 7484, 7728, 8372, 8736, 8970, 9355, 9568, 9660, 10465, 10920, 11040, 11226, 11960, 12558, 12880, 13097, 14352, 14560, 14968, 15456, 16744, 17940, 18710, 19320, 20930, 21840, 22452, 23920, 24323, 25116, 25760, 26194, 28065, 28704, 29936, 31395, 33488, 35880, 37420, 38640, 39291, 41860, 43033, 43680, 44904, 47840, 48646, 50232, 52388, 56130, 59872, 62790, 65485, 66976, 71760, 72969, 74840, 77280, 78582, 83720, 86066, 89808, 97292, 100464, 104776, 112260, 121615, 125580, 129099, 130970, 143520, 145938, 149680, 157164, 167440, 170261, 172132, 179616, 194584, 196455, 200928, 209552, 215165, 224520, 243230, 251160, 258198, 261940, 291876, 299360, 301231, 314328, 334880, 340522, 344264, 364845, 389168, 392910, 419104, 430330, 449040, 486460, 502320, 510783, 516396, 523880, 559429, 583752, 602462, 628656, 645495, 681044, 688528, 729690, 778336, 785820, 851305, 860660, 898080, 903693, 972920, 1004640, 1021566, 1032792, 1047760, 1118858, 1167504, 1204924, 1257312, 1290990, 1362088, 1377056, 1459380, 1506155, 1571640, 1678287, 1702610, 1721320, 1807386, 1945840, 2043132, 2065584, 2095520, 2237716, 2335008, 2409848, 2553915, 2581980, 2724176, 2797145, 2918760, 3012310, 3143280, 3356574, 3405220, 3442640, 3614772, 3891680, 3916003, 4086264, 4131168, 4475432, 4518465, 4819696, 5107830, 5163960, 5448352, 5594290, 5837520, 6024620, 6286560, 6713148, 6810440, 6885280, 7229544, 7832006, 8172528, 8391435, 8950864, 9036930, 9639392, 10215660, 10327920, 11188580, 11675040, 11748009, 12049240, 13426296, 13620880, 14459088, 15664012, 16345056, 16782870, 17901728, 18073860, 19580015, 20431320, 20655840, 22377160, 23496018, 24098480, 26852592, 27241760, 28918176, 31328024, 33565740, 36147720, 39160030, 40862640, 44754320, 46992036, 48196960, 53705184, 58740045, 62656048, 67131480, 72295440, 78320060, 81725280, 89508640, 93984072, 117480090, 125312096, 134262960, 144590880, 156640120, 187968144, 234960180, 268525920, 313280240, 375936288, 469920360, 626560480, 939840720, 1879681440]

約数ペア:

[(1, 1879681440), (2, 939840720), (3, 626560480), (4, 469920360), (5, 375936288), (6, 313280240), (7, 268525920), (8, 234960180), (10, 187968144), (12, 156640120), (13, 144590880), (14, 134262960), (15, 125312096), (16, 117480090), (20, 93984072), (21, 89508640), (23, 81725280), (24, 78320060), (26, 72295440), (28, 67131480), (30, 62656048), (32, 58740045), (35, 53705184), (39, 48196960), (40, 46992036), (42, 44754320), (46, 40862640), (48, 39160030), (52, 36147720), (56, 33565740), (60, 31328024), (65, 28918176), (69, 27241760), (70, 26852592), (78, 24098480), (80, 23496018), (84, 22377160), (91, 20655840), (92, 20431320), (96, 19580015), (104, 18073860), (105, 17901728), (112, 16782870), (115, 16345056), (120, 15664012), (130, 14459088), (138, 13620880), (140, 13426296), (156, 12049240), (160, 11748009), (161, 11675040), (168, 11188580), (182, 10327920), (184, 10215660), (195, 9639392), (208, 9036930), (210, 8950864), (224, 8391435), (230, 8172528), (240, 7832006), (260, 7229544), (273, 6885280), (276, 6810440), (280, 6713148), (299, 6286560), (312, 6024620), (322, 5837520), (336, 5594290), (345, 5448352), (364, 5163960), (368, 5107830), (390, 4819696), (416, 4518465), (420, 4475432), (455, 4131168), (460, 4086264), (480, 3916003), (483, 3891680), (520, 3614772), (546, 3442640), (552, 3405220), (560, 3356574), (598, 3143280), (624, 3012310), (644, 2918760), (672, 2797145), (690, 2724176), (728, 2581980), (736, 2553915), (780, 2409848), (805, 2335008), (840, 2237716), (897, 2095520), (910, 2065584), (920, 2043132), (966, 1945840), (1040, 1807386), (1092, 1721320), (1104, 1702610), (1120, 1678287), (1196, 1571640), (1248, 1506155), (1288, 1459380), (1365, 1377056), (1380, 1362088), (1456, 1290990), (1495, 1257312), (1560, 1204924), (1610, 1167504), (1680, 1118858), (1794, 1047760), (1820, 1032792), (1840, 1021566), (1871, 1004640), (1932, 972920), (2080, 903693), (2093, 898080), (2184, 860660), (2208, 851305), (2392, 785820), (2415, 778336), (2576, 729690), (2730, 688528), (2760, 681044), (2912, 645495), (2990, 628656), (3120, 602462), (3220, 583752), (3360, 559429), (3588, 523880), (3640, 516396), (3680, 510783), (3742, 502320), (3864, 486460), (4186, 449040), (4368, 430330), (4485, 419104), (4784, 392910), (4830, 389168), (5152, 364845), (5460, 344264), (5520, 340522), (5613, 334880), (5980, 314328), (6240, 301231), (6279, 299360), (6440, 291876), (7176, 261940), (7280, 258198), (7484, 251160), (7728, 243230), (8372, 224520), (8736, 215165), (8970, 209552), (9355, 200928), (9568, 196455), (9660, 194584), (10465, 179616), (10920, 172132), (11040, 170261), (11226, 167440), (11960, 157164), (12558, 149680), (12880, 145938), (13097, 143520), (14352, 130970), (14560, 129099), (14968, 125580), (15456, 121615), (16744, 112260), (17940, 104776), (18710, 100464), (19320, 97292), (20930, 89808), (21840, 86066), (22452, 83720), (23920, 78582), (24323, 77280), (25116, 74840), (25760, 72969), (26194, 71760), (28065, 66976), (28704, 65485), (29936, 62790), (31395, 59872), (33488, 56130), (35880, 52388), (37420, 50232), (38640, 48646), (39291, 47840), (41860, 44904), (43033, 43680)]