8242529680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1326

約数の個数: 240

約数和(自身を含む): 24327942912

約数和(自身を除く): 16085413232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 103, 110, 112, 121, 140, 154, 176, 206, 220, 242, 280, 308, 385, 412, 440, 484, 515, 560, 605, 616, 721, 770, 824, 847, 880, 968, 1030, 1133, 1181, 1210, 1232, 1442, 1540, 1648, 1694, 1936, 2060, 2266, 2362, 2420, 2884, 3080, 3388, 3605, 4120, 4235, 4532, 4724, 4840, 5665, 5768, 5905, 6160, 6776, 7210, 7931, 8240, 8267, 8470, 9064, 9448, 9680, 11330, 11536, 11810, 12463, 12991, 13552, 14420, 15862, 16534, 16940, 18128, 18896, 22660, 23620, 24926, 25982, 28840, 31724, 33068, 33880, 39655, 41335, 45320, 47240, 49852, 51964, 57680, 62315, 63448, 64955, 66136, 67760, 79310, 82670, 87241, 90640, 90937, 94480, 99704, 103928, 121643, 124630, 126896, 129910, 132272, 142901, 158620, 165340, 174482, 181874, 199408, 207856, 243286, 249260, 259820, 285802, 317240, 330680, 348964, 363748, 436205, 454685, 486572, 498520, 519640, 571604, 608215, 634480, 661360, 697928, 714505, 727496, 851501, 872410, 909370, 973144, 997040, 1000307, 1039280, 1143208, 1216430, 1338073, 1395856, 1429010, 1454992, 1703002, 1744820, 1818740, 1946288, 2000614, 2286416, 2432860, 2676146, 2858020, 3406004, 3489640, 3637480, 4001228, 4257505, 4865720, 5001535, 5352292, 5716040, 6690365, 6812008, 6979280, 7274960, 8002456, 8515010, 9366511, 9731440, 10003070, 10704584, 11432080, 13380730, 13624016, 14718803, 16004912, 17030020, 18733022, 20006140, 21409168, 26761460, 29437606, 34060040, 37466044, 40012280, 46832555, 53522920, 58875212, 68120080, 73594015, 74932088, 80024560, 93665110, 103031621, 107045840, 117750424, 147188030, 149864176, 187330220, 206063242, 235500848, 294376060, 374660440, 412126484, 515158105, 588752120, 749320880, 824252968, 1030316210, 1177504240, 1648505936, 2060632420, 4121264840, 8242529680]

約数ペア:

[(1, 8242529680), (2, 4121264840), (4, 2060632420), (5, 1648505936), (7, 1177504240), (8, 1030316210), (10, 824252968), (11, 749320880), (14, 588752120), (16, 515158105), (20, 412126484), (22, 374660440), (28, 294376060), (35, 235500848), (40, 206063242), (44, 187330220), (55, 149864176), (56, 147188030), (70, 117750424), (77, 107045840), (80, 103031621), (88, 93665110), (103, 80024560), (110, 74932088), (112, 73594015), (121, 68120080), (140, 58875212), (154, 53522920), (176, 46832555), (206, 40012280), (220, 37466044), (242, 34060040), (280, 29437606), (308, 26761460), (385, 21409168), (412, 20006140), (440, 18733022), (484, 17030020), (515, 16004912), (560, 14718803), (605, 13624016), (616, 13380730), (721, 11432080), (770, 10704584), (824, 10003070), (847, 9731440), (880, 9366511), (968, 8515010), (1030, 8002456), (1133, 7274960), (1181, 6979280), (1210, 6812008), (1232, 6690365), (1442, 5716040), (1540, 5352292), (1648, 5001535), (1694, 4865720), (1936, 4257505), (2060, 4001228), (2266, 3637480), (2362, 3489640), (2420, 3406004), (2884, 2858020), (3080, 2676146), (3388, 2432860), (3605, 2286416), (4120, 2000614), (4235, 1946288), (4532, 1818740), (4724, 1744820), (4840, 1703002), (5665, 1454992), (5768, 1429010), (5905, 1395856), (6160, 1338073), (6776, 1216430), (7210, 1143208), (7931, 1039280), (8240, 1000307), (8267, 997040), (8470, 973144), (9064, 909370), (9448, 872410), (9680, 851501), (11330, 727496), (11536, 714505), (11810, 697928), (12463, 661360), (12991, 634480), (13552, 608215), (14420, 571604), (15862, 519640), (16534, 498520), (16940, 486572), (18128, 454685), (18896, 436205), (22660, 363748), (23620, 348964), (24926, 330680), (25982, 317240), (28840, 285802), (31724, 259820), (33068, 249260), (33880, 243286), (39655, 207856), (41335, 199408), (45320, 181874), (47240, 174482), (49852, 165340), (51964, 158620), (57680, 142901), (62315, 132272), (63448, 129910), (64955, 126896), (66136, 124630), (67760, 121643), (79310, 103928), (82670, 99704), (87241, 94480), (90640, 90937)]