42395760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 159820128

約数和(自身を除く): 117424368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 101, 106, 110, 120, 132, 144, 159, 165, 176, 180, 198, 202, 212, 220, 240, 264, 265, 303, 318, 330, 360, 396, 404, 424, 440, 477, 495, 505, 528, 530, 583, 606, 636, 660, 720, 792, 795, 808, 848, 880, 909, 954, 990, 1010, 1060, 1111, 1166, 1212, 1272, 1320, 1515, 1584, 1590, 1616, 1749, 1818, 1908, 1980, 2020, 2120, 2222, 2332, 2385, 2424, 2544, 2640, 2915, 3030, 3180, 3333, 3498, 3636, 3816, 3960, 4040, 4240, 4444, 4545, 4664, 4770, 4848, 5247, 5353, 5555, 5830, 6060, 6360, 6666, 6996, 7272, 7632, 7920, 8080, 8745, 8888, 9090, 9328, 9540, 9999, 10494, 10706, 11110, 11660, 12120, 12720, 13332, 13992, 14544, 16059, 16665, 17490, 17776, 18180, 19080, 19998, 20988, 21412, 22220, 23320, 24240, 26235, 26664, 26765, 27984, 32118, 33330, 34980, 36360, 38160, 39996, 41976, 42824, 44440, 46640, 48177, 49995, 52470, 53328, 53530, 58883, 64236, 66660, 69960, 72720, 79992, 80295, 83952, 85648, 88880, 96354, 99990, 104940, 107060, 117766, 128472, 133320, 139920, 159984, 160590, 176649, 192708, 199980, 209880, 214120, 235532, 240885, 256944, 266640, 294415, 321180, 353298, 385416, 399960, 419760, 428240, 471064, 481770, 529947, 588830, 642360, 706596, 770832, 799920, 883245, 942128, 963540, 1059894, 1177660, 1284720, 1413192, 1766490, 1927080, 2119788, 2355320, 2649735, 2826384, 3532980, 3854160, 4239576, 4710640, 5299470, 7065960, 8479152, 10598940, 14131920, 21197880, 42395760]

約数ペア:

[(1, 42395760), (2, 21197880), (3, 14131920), (4, 10598940), (5, 8479152), (6, 7065960), (8, 5299470), (9, 4710640), (10, 4239576), (11, 3854160), (12, 3532980), (15, 2826384), (16, 2649735), (18, 2355320), (20, 2119788), (22, 1927080), (24, 1766490), (30, 1413192), (33, 1284720), (36, 1177660), (40, 1059894), (44, 963540), (45, 942128), (48, 883245), (53, 799920), (55, 770832), (60, 706596), (66, 642360), (72, 588830), (80, 529947), (88, 481770), (90, 471064), (99, 428240), (101, 419760), (106, 399960), (110, 385416), (120, 353298), (132, 321180), (144, 294415), (159, 266640), (165, 256944), (176, 240885), (180, 235532), (198, 214120), (202, 209880), (212, 199980), (220, 192708), (240, 176649), (264, 160590), (265, 159984), (303, 139920), (318, 133320), (330, 128472), (360, 117766), (396, 107060), (404, 104940), (424, 99990), (440, 96354), (477, 88880), (495, 85648), (505, 83952), (528, 80295), (530, 79992), (583, 72720), (606, 69960), (636, 66660), (660, 64236), (720, 58883), (792, 53530), (795, 53328), (808, 52470), (848, 49995), (880, 48177), (909, 46640), (954, 44440), (990, 42824), (1010, 41976), (1060, 39996), (1111, 38160), (1166, 36360), (1212, 34980), (1272, 33330), (1320, 32118), (1515, 27984), (1584, 26765), (1590, 26664), (1616, 26235), (1749, 24240), (1818, 23320), (1908, 22220), (1980, 21412), (2020, 20988), (2120, 19998), (2222, 19080), (2332, 18180), (2385, 17776), (2424, 17490), (2544, 16665), (2640, 16059), (2915, 14544), (3030, 13992), (3180, 13332), (3333, 12720), (3498, 12120), (3636, 11660), (3816, 11110), (3960, 10706), (4040, 10494), (4240, 9999), (4444, 9540), (4545, 9328), (4664, 9090), (4770, 8888), (4848, 8745), (5247, 8080), (5353, 7920), (5555, 7632), (5830, 7272), (6060, 6996), (6360, 6666)]