39306960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:746

約数の個数: 240

約数和(自身を含む): 164810880

約数和(自身を除く): 125503920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 709, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1418, 1540, 1584, 1680, 1848, 1980, 2127, 2310, 2520, 2640, 2772, 2836, 3080, 3465, 3545, 3696, 3960, 4254, 4620, 4963, 5040, 5544, 5672, 6160, 6381, 6930, 7090, 7799, 7920, 8508, 9240, 9926, 10635, 11088, 11344, 12762, 13860, 14180, 14889, 15598, 17016, 18480, 19852, 21270, 23397, 24815, 25524, 27720, 28360, 29778, 31196, 31905, 34032, 38995, 39704, 42540, 44667, 46794, 49630, 51048, 54593, 55440, 56720, 59556, 62392, 63810, 70191, 74445, 77990, 79408, 85080, 89334, 93588, 99260, 102096, 109186, 116985, 119112, 124784, 127620, 140382, 148890, 155980, 163779, 170160, 178668, 187176, 198520, 218372, 223335, 233970, 238224, 255240, 272965, 280764, 297780, 311960, 327558, 350955, 357336, 374352, 397040, 436744, 446670, 467940, 491337, 510480, 545930, 561528, 595560, 623920, 655116, 701910, 714672, 818895, 873488, 893340, 935880, 982674, 1091860, 1123056, 1191120, 1310232, 1403820, 1637790, 1786680, 1871760, 1965348, 2183720, 2456685, 2620464, 2807640, 3275580, 3573360, 3930696, 4367440, 4913370, 5615280, 6551160, 7861392, 9826740, 13102320, 19653480, 39306960]

約数ペア:

[(1, 39306960), (2, 19653480), (3, 13102320), (4, 9826740), (5, 7861392), (6, 6551160), (7, 5615280), (8, 4913370), (9, 4367440), (10, 3930696), (11, 3573360), (12, 3275580), (14, 2807640), (15, 2620464), (16, 2456685), (18, 2183720), (20, 1965348), (21, 1871760), (22, 1786680), (24, 1637790), (28, 1403820), (30, 1310232), (33, 1191120), (35, 1123056), (36, 1091860), (40, 982674), (42, 935880), (44, 893340), (45, 873488), (48, 818895), (55, 714672), (56, 701910), (60, 655116), (63, 623920), (66, 595560), (70, 561528), (72, 545930), (77, 510480), (80, 491337), (84, 467940), (88, 446670), (90, 436744), (99, 397040), (105, 374352), (110, 357336), (112, 350955), (120, 327558), (126, 311960), (132, 297780), (140, 280764), (144, 272965), (154, 255240), (165, 238224), (168, 233970), (176, 223335), (180, 218372), (198, 198520), (210, 187176), (220, 178668), (231, 170160), (240, 163779), (252, 155980), (264, 148890), (280, 140382), (308, 127620), (315, 124784), (330, 119112), (336, 116985), (360, 109186), (385, 102096), (396, 99260), (420, 93588), (440, 89334), (462, 85080), (495, 79408), (504, 77990), (528, 74445), (560, 70191), (616, 63810), (630, 62392), (660, 59556), (693, 56720), (709, 55440), (720, 54593), (770, 51048), (792, 49630), (840, 46794), (880, 44667), (924, 42540), (990, 39704), (1008, 38995), (1155, 34032), (1232, 31905), (1260, 31196), (1320, 29778), (1386, 28360), (1418, 27720), (1540, 25524), (1584, 24815), (1680, 23397), (1848, 21270), (1980, 19852), (2127, 18480), (2310, 17016), (2520, 15598), (2640, 14889), (2772, 14180), (2836, 13860), (3080, 12762), (3465, 11344), (3545, 11088), (3696, 10635), (3960, 9926), (4254, 9240), (4620, 8508), (4963, 7920), (5040, 7799), (5544, 7090), (5672, 6930), (6160, 6381)]