22449840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 85494528

約数和(自身を除く): 63044688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 83, 84, 92, 98, 105, 112, 115, 120, 138, 140, 147, 161, 166, 168, 184, 196, 210, 230, 240, 245, 249, 276, 280, 294, 322, 332, 336, 345, 368, 392, 415, 420, 460, 483, 490, 498, 552, 560, 581, 588, 644, 664, 690, 735, 784, 805, 830, 840, 920, 966, 980, 996, 1104, 1127, 1162, 1176, 1245, 1288, 1328, 1380, 1470, 1610, 1660, 1680, 1743, 1840, 1909, 1932, 1960, 1992, 2254, 2324, 2352, 2415, 2490, 2576, 2760, 2905, 2940, 3220, 3320, 3381, 3486, 3818, 3864, 3920, 3984, 4067, 4508, 4648, 4830, 4980, 5520, 5635, 5727, 5810, 5880, 6440, 6640, 6762, 6972, 7636, 7728, 8134, 8715, 9016, 9296, 9545, 9660, 9960, 11270, 11454, 11620, 11760, 12201, 12880, 13363, 13524, 13944, 15272, 16268, 16905, 17430, 18032, 19090, 19320, 19920, 20335, 22540, 22908, 23240, 24402, 26726, 27048, 27888, 28635, 30544, 32536, 33810, 34860, 38180, 38640, 40089, 40670, 45080, 45816, 46480, 48804, 53452, 54096, 57270, 61005, 65072, 66815, 67620, 69720, 76360, 80178, 81340, 90160, 91632, 93541, 97608, 106904, 114540, 122010, 133630, 135240, 139440, 152720, 160356, 162680, 187082, 195216, 200445, 213808, 229080, 244020, 267260, 270480, 280623, 320712, 325360, 374164, 400890, 458160, 467705, 488040, 534520, 561246, 641424, 748328, 801780, 935410, 976080, 1069040, 1122492, 1403115, 1496656, 1603560, 1870820, 2244984, 2806230, 3207120, 3741640, 4489968, 5612460, 7483280, 11224920, 22449840]

約数ペア:

[(1, 22449840), (2, 11224920), (3, 7483280), (4, 5612460), (5, 4489968), (6, 3741640), (7, 3207120), (8, 2806230), (10, 2244984), (12, 1870820), (14, 1603560), (15, 1496656), (16, 1403115), (20, 1122492), (21, 1069040), (23, 976080), (24, 935410), (28, 801780), (30, 748328), (35, 641424), (40, 561246), (42, 534520), (46, 488040), (48, 467705), (49, 458160), (56, 400890), (60, 374164), (69, 325360), (70, 320712), (80, 280623), (83, 270480), (84, 267260), (92, 244020), (98, 229080), (105, 213808), (112, 200445), (115, 195216), (120, 187082), (138, 162680), (140, 160356), (147, 152720), (161, 139440), (166, 135240), (168, 133630), (184, 122010), (196, 114540), (210, 106904), (230, 97608), (240, 93541), (245, 91632), (249, 90160), (276, 81340), (280, 80178), (294, 76360), (322, 69720), (332, 67620), (336, 66815), (345, 65072), (368, 61005), (392, 57270), (415, 54096), (420, 53452), (460, 48804), (483, 46480), (490, 45816), (498, 45080), (552, 40670), (560, 40089), (581, 38640), (588, 38180), (644, 34860), (664, 33810), (690, 32536), (735, 30544), (784, 28635), (805, 27888), (830, 27048), (840, 26726), (920, 24402), (966, 23240), (980, 22908), (996, 22540), (1104, 20335), (1127, 19920), (1162, 19320), (1176, 19090), (1245, 18032), (1288, 17430), (1328, 16905), (1380, 16268), (1470, 15272), (1610, 13944), (1660, 13524), (1680, 13363), (1743, 12880), (1840, 12201), (1909, 11760), (1932, 11620), (1960, 11454), (1992, 11270), (2254, 9960), (2324, 9660), (2352, 9545), (2415, 9296), (2490, 9016), (2576, 8715), (2760, 8134), (2905, 7728), (2940, 7636), (3220, 6972), (3320, 6762), (3381, 6640), (3486, 6440), (3818, 5880), (3864, 5810), (3920, 5727), (3984, 5635), (4067, 5520), (4508, 4980), (4648, 4830)]