80661954408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1828

約数の個数: 256

約数和(自身を含む): 245032058880

約数和(自身を除く): 164370104472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 83, 84, 92, 138, 161, 163, 166, 168, 184, 249, 276, 322, 326, 332, 483, 489, 498, 552, 581, 644, 652, 664, 966, 978, 996, 1141, 1162, 1288, 1304, 1543, 1743, 1909, 1932, 1956, 1992, 2282, 2324, 3086, 3423, 3486, 3749, 3818, 3864, 3912, 4564, 4629, 4648, 5727, 6172, 6846, 6972, 7498, 7636, 9128, 9258, 10801, 11247, 11454, 12344, 13363, 13529, 13692, 13944, 14996, 15272, 18516, 21602, 22494, 22908, 26243, 26726, 27058, 27384, 29992, 32403, 35489, 37032, 40089, 40587, 43204, 44988, 45816, 52486, 53452, 54116, 64806, 70978, 78729, 80178, 81174, 86408, 89976, 94703, 104972, 106467, 106904, 108232, 128069, 129612, 141956, 157458, 160356, 162348, 189406, 209944, 212934, 248423, 251509, 256138, 259224, 283912, 284109, 311167, 314916, 320712, 324696, 378812, 384207, 425868, 496846, 503018, 512276, 568218, 622334, 629832, 745269, 754527, 757624, 768414, 851736, 896483, 933501, 993692, 1006036, 1024552, 1136436, 1244668, 1490538, 1509054, 1536828, 1760563, 1792966, 1867002, 1987384, 2012072, 2178169, 2272872, 2489336, 2689449, 2945587, 2981076, 3018108, 3073656, 3521126, 3585932, 3734004, 4356338, 5281689, 5378898, 5784707, 5891174, 5962152, 6036216, 6534507, 7042252, 7171864, 7468008, 8712676, 8836761, 10563378, 10757796, 11569414, 11782348, 13069014, 14084504, 17354121, 17425352, 17673522, 20619109, 20875247, 21126756, 21515592, 23138828, 23564696, 26138028, 34708242, 35347044, 40492949, 41238218, 41750494, 42253512, 46277656, 52276056, 61857327, 62625741, 69416484, 70694088, 80985898, 82476436, 83500988, 121478847, 123714654, 125251482, 138832968, 146126729, 161971796, 164952872, 167001976, 242957694, 247429308, 250502964, 292253458, 323943592, 438380187, 480130681, 485915388, 494858616, 501005928, 584506916, 876760374, 960261362, 971830776, 1169013832, 1440392043, 1753520748, 1920522724, 2880784086, 3360914767, 3507041496, 3841045448, 5761568172, 6721829534, 10082744301, 11523136344, 13443659068, 20165488602, 26887318136, 40330977204, 80661954408]

約数ペア:

[(1, 80661954408), (2, 40330977204), (3, 26887318136), (4, 20165488602), (6, 13443659068), (7, 11523136344), (8, 10082744301), (12, 6721829534), (14, 5761568172), (21, 3841045448), (23, 3507041496), (24, 3360914767), (28, 2880784086), (42, 1920522724), (46, 1753520748), (56, 1440392043), (69, 1169013832), (83, 971830776), (84, 960261362), (92, 876760374), (138, 584506916), (161, 501005928), (163, 494858616), (166, 485915388), (168, 480130681), (184, 438380187), (249, 323943592), (276, 292253458), (322, 250502964), (326, 247429308), (332, 242957694), (483, 167001976), (489, 164952872), (498, 161971796), (552, 146126729), (581, 138832968), (644, 125251482), (652, 123714654), (664, 121478847), (966, 83500988), (978, 82476436), (996, 80985898), (1141, 70694088), (1162, 69416484), (1288, 62625741), (1304, 61857327), (1543, 52276056), (1743, 46277656), (1909, 42253512), (1932, 41750494), (1956, 41238218), (1992, 40492949), (2282, 35347044), (2324, 34708242), (3086, 26138028), (3423, 23564696), (3486, 23138828), (3749, 21515592), (3818, 21126756), (3864, 20875247), (3912, 20619109), (4564, 17673522), (4629, 17425352), (4648, 17354121), (5727, 14084504), (6172, 13069014), (6846, 11782348), (6972, 11569414), (7498, 10757796), (7636, 10563378), (9128, 8836761), (9258, 8712676), (10801, 7468008), (11247, 7171864), (11454, 7042252), (12344, 6534507), (13363, 6036216), (13529, 5962152), (13692, 5891174), (13944, 5784707), (14996, 5378898), (15272, 5281689), (18516, 4356338), (21602, 3734004), (22494, 3585932), (22908, 3521126), (26243, 3073656), (26726, 3018108), (27058, 2981076), (27384, 2945587), (29992, 2689449), (32403, 2489336), (35489, 2272872), (37032, 2178169), (40089, 2012072), (40587, 1987384), (43204, 1867002), (44988, 1792966), (45816, 1760563), (52486, 1536828), (53452, 1509054), (54116, 1490538), (64806, 1244668), (70978, 1136436), (78729, 1024552), (80178, 1006036), (81174, 993692), (86408, 933501), (89976, 896483), (94703, 851736), (104972, 768414), (106467, 757624), (106904, 754527), (108232, 745269), (128069, 629832), (129612, 622334), (141956, 568218), (157458, 512276), (160356, 503018), (162348, 496846), (189406, 425868), (209944, 384207), (212934, 378812), (248423, 324696), (251509, 320712), (256138, 314916), (259224, 311167), (283912, 284109)]