81604926480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{6581}}^1$

素因数の和:6687

約数の個数: 480

約数和(自身を含む): 323045823744

約数和(自身を除く): 241440897264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 61, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 122, 132, 140, 154, 165, 168, 176, 183, 210, 220, 231, 240, 242, 244, 264, 280, 305, 308, 330, 336, 363, 366, 385, 420, 427, 440, 462, 484, 488, 528, 560, 605, 610, 616, 660, 671, 726, 732, 770, 840, 847, 854, 880, 915, 924, 968, 976, 1155, 1210, 1220, 1232, 1281, 1320, 1342, 1452, 1464, 1540, 1680, 1694, 1708, 1815, 1830, 1848, 1936, 2013, 2135, 2310, 2420, 2440, 2541, 2562, 2640, 2684, 2904, 2928, 3080, 3355, 3388, 3416, 3630, 3660, 3696, 4026, 4235, 4270, 4620, 4697, 4840, 4880, 5082, 5124, 5368, 5808, 6160, 6405, 6581, 6710, 6776, 6832, 7260, 7320, 7381, 8052, 8470, 8540, 9240, 9394, 9680, 10065, 10164, 10248, 10736, 12705, 12810, 13162, 13420, 13552, 14091, 14520, 14640, 14762, 16104, 16940, 17080, 18480, 18788, 19743, 20130, 20328, 20496, 22143, 23485, 25410, 25620, 26324, 26840, 28182, 29040, 29524, 32208, 32905, 33880, 34160, 36905, 37576, 39486, 40260, 40656, 44286, 46067, 46970, 50820, 51240, 51667, 52648, 53680, 56364, 59048, 65810, 67760, 70455, 72391, 73810, 75152, 78972, 80520, 88572, 92134, 93940, 98715, 101640, 102480, 103334, 105296, 110715, 112728, 118096, 131620, 138201, 140910, 144782, 147620, 155001, 157944, 161040, 177144, 184268, 187880, 197430, 203280, 206668, 217173, 221430, 225456, 230335, 258335, 263240, 276402, 281820, 289564, 295240, 310002, 315888, 354288, 361955, 368536, 375760, 394860, 401441, 413336, 434346, 442860, 460670, 506737, 516670, 526480, 552804, 563640, 579128, 590480, 620004, 691005, 723910, 737072, 775005, 789720, 796301, 802882, 826672, 868692, 885720, 921340, 1013474, 1033340, 1085865, 1105608, 1127280, 1158256, 1204323, 1240008, 1382010, 1447820, 1520211, 1550010, 1579440, 1592602, 1605764, 1737384, 1771440, 1842680, 2007205, 2026948, 2066680, 2171730, 2211216, 2388903, 2408646, 2480016, 2533685, 2764020, 2810087, 2895640, 3040422, 3100020, 3185204, 3211528, 3474768, 3685360, 3981505, 4014410, 4053896, 4133360, 4343460, 4415851, 4777806, 4817292, 5067370, 5528040, 5574107, 5620174, 5791280, 6021615, 6080844, 6200040, 6370408, 6423056, 7601055, 7963010, 8028820, 8107792, 8430261, 8686920, 8831702, 9555612, 9634584, 10134740, 11056080, 11148214, 11240348, 11944515, 12043230, 12161688, 12400080, 12740816, 13247553, 14050435, 15202110, 15926020, 16057640, 16722321, 16860522, 17373840, 17663404, 19111224, 19269168, 20269480, 22079255, 22296428, 22480696, 23889030, 24086460, 24323376, 26495106, 27870535, 28100870, 30404220, 30910957, 31852040, 32115280, 33444642, 33721044, 35326808, 38222448, 40538960, 42151305, 44158510, 44592856, 44961392, 47778060, 48172920, 48574361, 52990212, 55741070, 56201740, 60808440, 61821914, 63704080, 66237765, 66889284, 67442088, 70653616, 83611605, 84302610, 88317020, 89185712, 92732871, 95556120, 96345840, 97148722, 105980424, 111482140, 112403480, 121616880, 123643828, 132475530, 133778568, 134884176, 145723083, 154554785, 167223210, 168605220, 176634040, 185465742, 191112240, 194297444, 211960848, 222964280, 224806960, 242871805, 247287656, 264951060, 267557136, 291446166, 309109570, 334446420, 337210440, 340020527, 353268080, 370931484, 388594888, 445928560, 463664355, 485743610, 494575312, 529902120, 582892332, 618219140, 668892840, 674420880, 680041054, 728615415, 741862968, 777189776, 927328710, 971487220, 1020061581, 1059804240, 1165784664, 1236438280, 1337785680, 1360082108, 1457230830, 1483725936, 1700102635, 1854657420, 1942974440, 2040123162, 2331569328, 2472876560, 2720164216, 2914461660, 3400205270, 3709314840, 3885948880, 4080246324, 5100307905, 5440328432, 5828923320, 6800410540, 7418629680, 8160492648, 10200615810, 11657846640, 13600821080, 16320985296, 20401231620, 27201642160, 40802463240, 81604926480]

約数ペア:

[(1, 81604926480), (2, 40802463240), (3, 27201642160), (4, 20401231620), (5, 16320985296), (6, 13600821080), (7, 11657846640), (8, 10200615810), (10, 8160492648), (11, 7418629680), (12, 6800410540), (14, 5828923320), (15, 5440328432), (16, 5100307905), (20, 4080246324), (21, 3885948880), (22, 3709314840), (24, 3400205270), (28, 2914461660), (30, 2720164216), (33, 2472876560), (35, 2331569328), (40, 2040123162), (42, 1942974440), (44, 1854657420), (48, 1700102635), (55, 1483725936), (56, 1457230830), (60, 1360082108), (61, 1337785680), (66, 1236438280), (70, 1165784664), (77, 1059804240), (80, 1020061581), (84, 971487220), (88, 927328710), (105, 777189776), (110, 741862968), (112, 728615415), (120, 680041054), (121, 674420880), (122, 668892840), (132, 618219140), (140, 582892332), (154, 529902120), (165, 494575312), (168, 485743610), (176, 463664355), (183, 445928560), (210, 388594888), (220, 370931484), (231, 353268080), (240, 340020527), (242, 337210440), (244, 334446420), (264, 309109570), (280, 291446166), (305, 267557136), (308, 264951060), (330, 247287656), (336, 242871805), (363, 224806960), (366, 222964280), (385, 211960848), (420, 194297444), (427, 191112240), (440, 185465742), (462, 176634040), (484, 168605220), (488, 167223210), (528, 154554785), (560, 145723083), (605, 134884176), (610, 133778568), (616, 132475530), (660, 123643828), (671, 121616880), (726, 112403480), (732, 111482140), (770, 105980424), (840, 97148722), (847, 96345840), (854, 95556120), (880, 92732871), (915, 89185712), (924, 88317020), (968, 84302610), (976, 83611605), (1155, 70653616), (1210, 67442088), (1220, 66889284), (1232, 66237765), (1281, 63704080), (1320, 61821914), (1342, 60808440), (1452, 56201740), (1464, 55741070), (1540, 52990212), (1680, 48574361), (1694, 48172920), (1708, 47778060), (1815, 44961392), (1830, 44592856), (1848, 44158510), (1936, 42151305), (2013, 40538960), (2135, 38222448), (2310, 35326808), (2420, 33721044), (2440, 33444642), (2541, 32115280), (2562, 31852040), (2640, 30910957), (2684, 30404220), (2904, 28100870), (2928, 27870535), (3080, 26495106), (3355, 24323376), (3388, 24086460), (3416, 23889030), (3630, 22480696), (3660, 22296428), (3696, 22079255), (4026, 20269480), (4235, 19269168), (4270, 19111224), (4620, 17663404), (4697, 17373840), (4840, 16860522), (4880, 16722321), (5082, 16057640), (5124, 15926020), (5368, 15202110), (5808, 14050435), (6160, 13247553), (6405, 12740816), (6581, 12400080), (6710, 12161688), (6776, 12043230), (6832, 11944515), (7260, 11240348), (7320, 11148214), (7381, 11056080), (8052, 10134740), (8470, 9634584), (8540, 9555612), (9240, 8831702), (9394, 8686920), (9680, 8430261), (10065, 8107792), (10164, 8028820), (10248, 7963010), (10736, 7601055), (12705, 6423056), (12810, 6370408), (13162, 6200040), (13420, 6080844), (13552, 6021615), (14091, 5791280), (14520, 5620174), (14640, 5574107), (14762, 5528040), (16104, 5067370), (16940, 4817292), (17080, 4777806), (18480, 4415851), (18788, 4343460), (19743, 4133360), (20130, 4053896), (20328, 4014410), (20496, 3981505), (22143, 3685360), (23485, 3474768), (25410, 3211528), (25620, 3185204), (26324, 3100020), (26840, 3040422), (28182, 2895640), (29040, 2810087), (29524, 2764020), (32208, 2533685), (32905, 2480016), (33880, 2408646), (34160, 2388903), (36905, 2211216), (37576, 2171730), (39486, 2066680), (40260, 2026948), (40656, 2007205), (44286, 1842680), (46067, 1771440), (46970, 1737384), (50820, 1605764), (51240, 1592602), (51667, 1579440), (52648, 1550010), (53680, 1520211), (56364, 1447820), (59048, 1382010), (65810, 1240008), (67760, 1204323), (70455, 1158256), (72391, 1127280), (73810, 1105608), (75152, 1085865), (78972, 1033340), (80520, 1013474), (88572, 921340), (92134, 885720), (93940, 868692), (98715, 826672), (101640, 802882), (102480, 796301), (103334, 789720), (105296, 775005), (110715, 737072), (112728, 723910), (118096, 691005), (131620, 620004), (138201, 590480), (140910, 579128), (144782, 563640), (147620, 552804), (155001, 526480), (157944, 516670), (161040, 506737), (177144, 460670), (184268, 442860), (187880, 434346), (197430, 413336), (203280, 401441), (206668, 394860), (217173, 375760), (221430, 368536), (225456, 361955), (230335, 354288), (258335, 315888), (263240, 310002), (276402, 295240), (281820, 289564)]