20136659040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2657}}^1$

素因数の和:2974

約数の個数: 288

約数和(自身を含む): 72621450720

約数和(自身を除く): 52484791680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 277, 285, 288, 304, 342, 360, 380, 456, 480, 554, 570, 608, 684, 720, 760, 831, 855, 912, 1108, 1140, 1368, 1385, 1440, 1520, 1662, 1710, 1824, 2216, 2280, 2493, 2657, 2736, 2770, 3040, 3324, 3420, 4155, 4432, 4560, 4986, 5263, 5314, 5472, 5540, 6648, 6840, 7971, 8310, 8864, 9120, 9972, 10526, 10628, 11080, 12465, 13285, 13296, 13680, 15789, 15942, 16620, 19944, 21052, 21256, 22160, 23913, 24930, 26315, 26570, 26592, 27360, 31578, 31884, 33240, 39855, 39888, 42104, 42512, 44320, 47367, 47826, 49860, 50483, 52630, 53140, 63156, 63768, 66480, 78945, 79710, 79776, 84208, 85024, 94734, 95652, 99720, 100966, 105260, 106280, 119565, 126312, 127536, 132960, 151449, 157890, 159420, 168416, 189468, 191304, 199440, 201932, 210520, 212560, 236835, 239130, 252415, 252624, 255072, 302898, 315780, 318840, 378936, 382608, 398880, 403864, 421040, 425120, 454347, 473670, 478260, 504830, 505248, 605796, 631560, 637680, 735989, 757245, 757872, 765216, 807728, 842080, 908694, 947340, 956520, 1009660, 1211592, 1263120, 1275360, 1471978, 1514490, 1515744, 1615456, 1817388, 1894680, 1913040, 2019320, 2207967, 2271735, 2423184, 2526240, 2943956, 3028980, 3634776, 3679945, 3789360, 3826080, 4038640, 4415934, 4543470, 4846368, 5887912, 6057960, 6623901, 7269552, 7359890, 7578720, 8077280, 8831868, 9086940, 11039835, 11775824, 12115920, 13247802, 13983791, 14539104, 14719780, 17663736, 18173880, 22079670, 23551648, 24231840, 26495604, 27967582, 29439560, 33119505, 35327472, 36347760, 41951373, 44159340, 52991208, 55935164, 58879120, 66239010, 69918955, 70654944, 72695520, 83902746, 88318680, 105982416, 111870328, 117758240, 125854119, 132478020, 139837910, 167805492, 176637360, 209756865, 211964832, 223740656, 251708238, 264956040, 279675820, 335610984, 353274720, 419513730, 447481312, 503416476, 529912080, 559351640, 629270595, 671221968, 839027460, 1006832952, 1059824160, 1118703280, 1258541190, 1342443936, 1678054920, 2013665904, 2237406560, 2517082380, 3356109840, 4027331808, 5034164760, 6712219680, 10068329520, 20136659040]

約数ペア:

[(1, 20136659040), (2, 10068329520), (3, 6712219680), (4, 5034164760), (5, 4027331808), (6, 3356109840), (8, 2517082380), (9, 2237406560), (10, 2013665904), (12, 1678054920), (15, 1342443936), (16, 1258541190), (18, 1118703280), (19, 1059824160), (20, 1006832952), (24, 839027460), (30, 671221968), (32, 629270595), (36, 559351640), (38, 529912080), (40, 503416476), (45, 447481312), (48, 419513730), (57, 353274720), (60, 335610984), (72, 279675820), (76, 264956040), (80, 251708238), (90, 223740656), (95, 211964832), (96, 209756865), (114, 176637360), (120, 167805492), (144, 139837910), (152, 132478020), (160, 125854119), (171, 117758240), (180, 111870328), (190, 105982416), (228, 88318680), (240, 83902746), (277, 72695520), (285, 70654944), (288, 69918955), (304, 66239010), (342, 58879120), (360, 55935164), (380, 52991208), (456, 44159340), (480, 41951373), (554, 36347760), (570, 35327472), (608, 33119505), (684, 29439560), (720, 27967582), (760, 26495604), (831, 24231840), (855, 23551648), (912, 22079670), (1108, 18173880), (1140, 17663736), (1368, 14719780), (1385, 14539104), (1440, 13983791), (1520, 13247802), (1662, 12115920), (1710, 11775824), (1824, 11039835), (2216, 9086940), (2280, 8831868), (2493, 8077280), (2657, 7578720), (2736, 7359890), (2770, 7269552), (3040, 6623901), (3324, 6057960), (3420, 5887912), (4155, 4846368), (4432, 4543470), (4560, 4415934), (4986, 4038640), (5263, 3826080), (5314, 3789360), (5472, 3679945), (5540, 3634776), (6648, 3028980), (6840, 2943956), (7971, 2526240), (8310, 2423184), (8864, 2271735), (9120, 2207967), (9972, 2019320), (10526, 1913040), (10628, 1894680), (11080, 1817388), (12465, 1615456), (13285, 1515744), (13296, 1514490), (13680, 1471978), (15789, 1275360), (15942, 1263120), (16620, 1211592), (19944, 1009660), (21052, 956520), (21256, 947340), (22160, 908694), (23913, 842080), (24930, 807728), (26315, 765216), (26570, 757872), (26592, 757245), (27360, 735989), (31578, 637680), (31884, 631560), (33240, 605796), (39855, 505248), (39888, 504830), (42104, 478260), (42512, 473670), (44320, 454347), (47367, 425120), (47826, 421040), (49860, 403864), (50483, 398880), (52630, 382608), (53140, 378936), (63156, 318840), (63768, 315780), (66480, 302898), (78945, 255072), (79710, 252624), (79776, 252415), (84208, 239130), (85024, 236835), (94734, 212560), (95652, 210520), (99720, 201932), (100966, 199440), (105260, 191304), (106280, 189468), (119565, 168416), (126312, 159420), (127536, 157890), (132960, 151449)]