613147320

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 2130163200

約数和(自身を除く): 1517015880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 163, 172, 180, 215, 216, 243, 258, 270, 324, 326, 344, 360, 387, 405, 430, 486, 489, 516, 540, 645, 648, 652, 729, 774, 810, 815, 860, 972, 978, 1032, 1080, 1161, 1215, 1290, 1304, 1458, 1467, 1548, 1620, 1630, 1720, 1935, 1944, 1956, 2187, 2322, 2430, 2445, 2580, 2916, 2934, 3096, 3240, 3260, 3483, 3645, 3870, 3912, 4374, 4401, 4644, 4860, 4890, 5160, 5805, 5832, 5868, 6520, 6966, 7009, 7290, 7335, 7740, 8748, 8802, 9288, 9720, 9780, 10449, 10935, 11610, 11736, 13203, 13932, 14018, 14580, 14670, 15480, 17415, 17496, 17604, 19560, 20898, 21027, 21870, 22005, 23220, 26406, 27864, 28036, 29160, 29340, 31347, 34830, 35045, 35208, 39609, 41796, 42054, 43740, 44010, 46440, 52245, 52812, 56072, 58680, 62694, 63081, 66015, 69660, 70090, 79218, 83592, 84108, 87480, 88020, 94041, 104490, 105135, 105624, 118827, 125388, 126162, 132030, 139320, 140180, 156735, 158436, 168216, 176040, 188082, 189243, 198045, 208980, 210270, 237654, 250776, 252324, 264060, 280360, 313470, 315405, 316872, 356481, 376164, 378486, 396090, 417960, 420540, 470205, 475308, 504648, 528120, 567729, 594135, 626940, 630810, 712962, 752328, 756972, 792180, 841080, 940410, 946215, 950616, 1135458, 1188270, 1253880, 1261620, 1425924, 1513944, 1584360, 1703187, 1782405, 1880820, 1892430, 2270916, 2376540, 2523240, 2838645, 2851848, 3406374, 3564810, 3761640, 3784860, 4541832, 4753080, 5109561, 5677290, 6812748, 7129620, 7569720, 8515935, 10219122, 11354580, 13625496, 14259240, 15328683, 17031870, 20438244, 22709160, 25547805, 30657366, 34063740, 40876488, 51095610, 61314732, 68127480, 76643415, 102191220, 122629464, 153286830, 204382440, 306573660, 613147320]

約数ペア:

[(1, 613147320), (2, 306573660), (3, 204382440), (4, 153286830), (5, 122629464), (6, 102191220), (8, 76643415), (9, 68127480), (10, 61314732), (12, 51095610), (15, 40876488), (18, 34063740), (20, 30657366), (24, 25547805), (27, 22709160), (30, 20438244), (36, 17031870), (40, 15328683), (43, 14259240), (45, 13625496), (54, 11354580), (60, 10219122), (72, 8515935), (81, 7569720), (86, 7129620), (90, 6812748), (108, 5677290), (120, 5109561), (129, 4753080), (135, 4541832), (162, 3784860), (163, 3761640), (172, 3564810), (180, 3406374), (215, 2851848), (216, 2838645), (243, 2523240), (258, 2376540), (270, 2270916), (324, 1892430), (326, 1880820), (344, 1782405), (360, 1703187), (387, 1584360), (405, 1513944), (430, 1425924), (486, 1261620), (489, 1253880), (516, 1188270), (540, 1135458), (645, 950616), (648, 946215), (652, 940410), (729, 841080), (774, 792180), (810, 756972), (815, 752328), (860, 712962), (972, 630810), (978, 626940), (1032, 594135), (1080, 567729), (1161, 528120), (1215, 504648), (1290, 475308), (1304, 470205), (1458, 420540), (1467, 417960), (1548, 396090), (1620, 378486), (1630, 376164), (1720, 356481), (1935, 316872), (1944, 315405), (1956, 313470), (2187, 280360), (2322, 264060), (2430, 252324), (2445, 250776), (2580, 237654), (2916, 210270), (2934, 208980), (3096, 198045), (3240, 189243), (3260, 188082), (3483, 176040), (3645, 168216), (3870, 158436), (3912, 156735), (4374, 140180), (4401, 139320), (4644, 132030), (4860, 126162), (4890, 125388), (5160, 118827), (5805, 105624), (5832, 105135), (5868, 104490), (6520, 94041), (6966, 88020), (7009, 87480), (7290, 84108), (7335, 83592), (7740, 79218), (8748, 70090), (8802, 69660), (9288, 66015), (9720, 63081), (9780, 62694), (10449, 58680), (10935, 56072), (11610, 52812), (11736, 52245), (13203, 46440), (13932, 44010), (14018, 43740), (14580, 42054), (14670, 41796), (15480, 39609), (17415, 35208), (17496, 35045), (17604, 34830), (19560, 31347), (20898, 29340), (21027, 29160), (21870, 28036), (22005, 27864), (23220, 26406)]