342879680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 224

約数和(自身を含む): 983162880

約数和(自身を除く): 640283200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 59, 64, 65, 80, 88, 104, 110, 118, 127, 130, 143, 160, 176, 208, 220, 236, 254, 260, 286, 295, 320, 352, 416, 440, 472, 508, 520, 572, 590, 635, 649, 704, 715, 767, 832, 880, 944, 1016, 1040, 1144, 1180, 1270, 1298, 1397, 1430, 1534, 1651, 1760, 1888, 2032, 2080, 2288, 2360, 2540, 2596, 2794, 2860, 3068, 3245, 3302, 3520, 3776, 3835, 4064, 4160, 4576, 4720, 5080, 5192, 5588, 5720, 6136, 6490, 6604, 6985, 7493, 7670, 8128, 8255, 8437, 9152, 9440, 10160, 10384, 11176, 11440, 12272, 12980, 13208, 13970, 14986, 15340, 16510, 16874, 18161, 18880, 20320, 20768, 22352, 22880, 24544, 25960, 26416, 27940, 29972, 30680, 33020, 33748, 36322, 37465, 40640, 41536, 42185, 44704, 45760, 49088, 51920, 52832, 55880, 59944, 61360, 66040, 67496, 72644, 74930, 82423, 84370, 89408, 90805, 97409, 103840, 105664, 111760, 119888, 122720, 132080, 134992, 145288, 149860, 164846, 168740, 181610, 194818, 207680, 223520, 239776, 245440, 264160, 269984, 290576, 299720, 329692, 337480, 363220, 389636, 412115, 447040, 479552, 487045, 528320, 539968, 581152, 599440, 659384, 674960, 726440, 779272, 824230, 974090, 1071499, 1162304, 1198880, 1318768, 1349920, 1452880, 1558544, 1648460, 1948180, 2142998, 2397760, 2637536, 2699840, 2905760, 3117088, 3296920, 3896360, 4285996, 5275072, 5357495, 5811520, 6234176, 6593840, 7792720, 8571992, 10714990, 13187680, 15585440, 17143984, 21429980, 26375360, 31170880, 34287968, 42859960, 68575936, 85719920, 171439840, 342879680]

約数ペア:

[(1, 342879680), (2, 171439840), (4, 85719920), (5, 68575936), (8, 42859960), (10, 34287968), (11, 31170880), (13, 26375360), (16, 21429980), (20, 17143984), (22, 15585440), (26, 13187680), (32, 10714990), (40, 8571992), (44, 7792720), (52, 6593840), (55, 6234176), (59, 5811520), (64, 5357495), (65, 5275072), (80, 4285996), (88, 3896360), (104, 3296920), (110, 3117088), (118, 2905760), (127, 2699840), (130, 2637536), (143, 2397760), (160, 2142998), (176, 1948180), (208, 1648460), (220, 1558544), (236, 1452880), (254, 1349920), (260, 1318768), (286, 1198880), (295, 1162304), (320, 1071499), (352, 974090), (416, 824230), (440, 779272), (472, 726440), (508, 674960), (520, 659384), (572, 599440), (590, 581152), (635, 539968), (649, 528320), (704, 487045), (715, 479552), (767, 447040), (832, 412115), (880, 389636), (944, 363220), (1016, 337480), (1040, 329692), (1144, 299720), (1180, 290576), (1270, 269984), (1298, 264160), (1397, 245440), (1430, 239776), (1534, 223520), (1651, 207680), (1760, 194818), (1888, 181610), (2032, 168740), (2080, 164846), (2288, 149860), (2360, 145288), (2540, 134992), (2596, 132080), (2794, 122720), (2860, 119888), (3068, 111760), (3245, 105664), (3302, 103840), (3520, 97409), (3776, 90805), (3835, 89408), (4064, 84370), (4160, 82423), (4576, 74930), (4720, 72644), (5080, 67496), (5192, 66040), (5588, 61360), (5720, 59944), (6136, 55880), (6490, 52832), (6604, 51920), (6985, 49088), (7493, 45760), (7670, 44704), (8128, 42185), (8255, 41536), (8437, 40640), (9152, 37465), (9440, 36322), (10160, 33748), (10384, 33020), (11176, 30680), (11440, 29972), (12272, 27940), (12980, 26416), (13208, 25960), (13970, 24544), (14986, 22880), (15340, 22352), (16510, 20768), (16874, 20320), (18161, 18880)]