4807421520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27179}}^1$

素因数の和:27273

約数の個数: 160

約数和(自身を含む): 16501086720

約数和(自身を除く): 11693665200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 528, 536, 660, 670, 737, 804, 880, 1005, 1072, 1320, 1340, 1474, 1608, 2010, 2211, 2640, 2680, 2948, 3216, 3685, 4020, 4422, 5360, 5896, 7370, 8040, 8844, 11055, 11792, 14740, 16080, 17688, 22110, 27179, 29480, 35376, 44220, 54358, 58960, 81537, 88440, 108716, 135895, 163074, 176880, 217432, 271790, 298969, 326148, 407685, 434864, 543580, 597938, 652296, 815370, 896907, 1087160, 1195876, 1304592, 1494845, 1630740, 1793814, 1820993, 2174320, 2391752, 2989690, 3261480, 3587628, 3641986, 4484535, 4783504, 5462979, 5979380, 6522960, 7175256, 7283972, 8969070, 9104965, 10925958, 11958760, 14350512, 14567944, 17938140, 18209930, 20030923, 21851916, 23917520, 27314895, 29135888, 35876280, 36419860, 40061846, 43703832, 54629790, 60092769, 71752560, 72839720, 80123692, 87407664, 100154615, 109259580, 120185538, 145679440, 160247384, 200309230, 218519160, 240371076, 300463845, 320494768, 400618460, 437038320, 480742152, 600927690, 801236920, 961484304, 1201855380, 1602473840, 2403710760, 4807421520]

約数ペア:

[(1, 4807421520), (2, 2403710760), (3, 1602473840), (4, 1201855380), (5, 961484304), (6, 801236920), (8, 600927690), (10, 480742152), (11, 437038320), (12, 400618460), (15, 320494768), (16, 300463845), (20, 240371076), (22, 218519160), (24, 200309230), (30, 160247384), (33, 145679440), (40, 120185538), (44, 109259580), (48, 100154615), (55, 87407664), (60, 80123692), (66, 72839720), (67, 71752560), (80, 60092769), (88, 54629790), (110, 43703832), (120, 40061846), (132, 36419860), (134, 35876280), (165, 29135888), (176, 27314895), (201, 23917520), (220, 21851916), (240, 20030923), (264, 18209930), (268, 17938140), (330, 14567944), (335, 14350512), (402, 11958760), (440, 10925958), (528, 9104965), (536, 8969070), (660, 7283972), (670, 7175256), (737, 6522960), (804, 5979380), (880, 5462979), (1005, 4783504), (1072, 4484535), (1320, 3641986), (1340, 3587628), (1474, 3261480), (1608, 2989690), (2010, 2391752), (2211, 2174320), (2640, 1820993), (2680, 1793814), (2948, 1630740), (3216, 1494845), (3685, 1304592), (4020, 1195876), (4422, 1087160), (5360, 896907), (5896, 815370), (7370, 652296), (8040, 597938), (8844, 543580), (11055, 434864), (11792, 407685), (14740, 326148), (16080, 298969), (17688, 271790), (22110, 217432), (27179, 176880), (29480, 163074), (35376, 135895), (44220, 108716), (54358, 88440), (58960, 81537)]