1243696680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 320

約数和(自身を含む): 4469256000

約数和(自身を除く): 3225559320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 89, 90, 95, 108, 114, 120, 135, 152, 162, 171, 178, 180, 190, 216, 227, 228, 267, 270, 285, 324, 342, 356, 360, 380, 405, 445, 454, 456, 513, 534, 540, 570, 648, 681, 684, 712, 760, 801, 810, 855, 890, 908, 1026, 1068, 1080, 1135, 1140, 1335, 1362, 1368, 1539, 1602, 1620, 1691, 1710, 1780, 1816, 2043, 2052, 2136, 2270, 2280, 2403, 2565, 2670, 2724, 3078, 3204, 3240, 3382, 3405, 3420, 3560, 4005, 4086, 4104, 4313, 4540, 4806, 5073, 5130, 5340, 5448, 6129, 6156, 6408, 6764, 6810, 6840, 7209, 7695, 8010, 8172, 8455, 8626, 9080, 9612, 10146, 10215, 10260, 10680, 12015, 12258, 12312, 12939, 13528, 13620, 14418, 15219, 15390, 16020, 16344, 16910, 17252, 18387, 19224, 20203, 20292, 20430, 20520, 21565, 24030, 24516, 25365, 25878, 27240, 28836, 30438, 30645, 30780, 32040, 33820, 34504, 36045, 36774, 38817, 40406, 40584, 40860, 43130, 45657, 48060, 49032, 50730, 51756, 57672, 60609, 60876, 61290, 61560, 64695, 67640, 72090, 73548, 76095, 77634, 80812, 81720, 86260, 91314, 91935, 96120, 101015, 101460, 103512, 116451, 121218, 121752, 122580, 129390, 136971, 144180, 147096, 152190, 155268, 161624, 172520, 181827, 182628, 183870, 194085, 202030, 202920, 228285, 232902, 242436, 245160, 258780, 273942, 288360, 303045, 304380, 310536, 349353, 363654, 365256, 367740, 383857, 388170, 404060, 456570, 465804, 484872, 517560, 545481, 547884, 582255, 606090, 608760, 684855, 698706, 727308, 735480, 767714, 776340, 808120, 909135, 913140, 931608, 1090962, 1095768, 1151571, 1164510, 1212180, 1369710, 1397412, 1454616, 1535428, 1552680, 1636443, 1746765, 1818270, 1826280, 1919285, 2181924, 2303142, 2329020, 2424360, 2727405, 2739420, 2794824, 3070856, 3272886, 3454713, 3493530, 3636540, 3838570, 4363848, 4606284, 4658040, 5454810, 5478840, 5757855, 6545772, 6909426, 6987060, 7273080, 7677140, 8182215, 9212568, 10364139, 10909620, 11515710, 13091544, 13818852, 13974120, 15354280, 16364430, 17273565, 20728278, 21819240, 23031420, 27637704, 31092417, 32728860, 34547130, 41456556, 46062840, 51820695, 62184834, 65457720, 69094260, 82913112, 103641390, 124369668, 138188520, 155462085, 207282780, 248739336, 310924170, 414565560, 621848340, 1243696680]

約数ペア:

[(1, 1243696680), (2, 621848340), (3, 414565560), (4, 310924170), (5, 248739336), (6, 207282780), (8, 155462085), (9, 138188520), (10, 124369668), (12, 103641390), (15, 82913112), (18, 69094260), (19, 65457720), (20, 62184834), (24, 51820695), (27, 46062840), (30, 41456556), (36, 34547130), (38, 32728860), (40, 31092417), (45, 27637704), (54, 23031420), (57, 21819240), (60, 20728278), (72, 17273565), (76, 16364430), (81, 15354280), (89, 13974120), (90, 13818852), (95, 13091544), (108, 11515710), (114, 10909620), (120, 10364139), (135, 9212568), (152, 8182215), (162, 7677140), (171, 7273080), (178, 6987060), (180, 6909426), (190, 6545772), (216, 5757855), (227, 5478840), (228, 5454810), (267, 4658040), (270, 4606284), (285, 4363848), (324, 3838570), (342, 3636540), (356, 3493530), (360, 3454713), (380, 3272886), (405, 3070856), (445, 2794824), (454, 2739420), (456, 2727405), (513, 2424360), (534, 2329020), (540, 2303142), (570, 2181924), (648, 1919285), (681, 1826280), (684, 1818270), (712, 1746765), (760, 1636443), (801, 1552680), (810, 1535428), (855, 1454616), (890, 1397412), (908, 1369710), (1026, 1212180), (1068, 1164510), (1080, 1151571), (1135, 1095768), (1140, 1090962), (1335, 931608), (1362, 913140), (1368, 909135), (1539, 808120), (1602, 776340), (1620, 767714), (1691, 735480), (1710, 727308), (1780, 698706), (1816, 684855), (2043, 608760), (2052, 606090), (2136, 582255), (2270, 547884), (2280, 545481), (2403, 517560), (2565, 484872), (2670, 465804), (2724, 456570), (3078, 404060), (3204, 388170), (3240, 383857), (3382, 367740), (3405, 365256), (3420, 363654), (3560, 349353), (4005, 310536), (4086, 304380), (4104, 303045), (4313, 288360), (4540, 273942), (4806, 258780), (5073, 245160), (5130, 242436), (5340, 232902), (5448, 228285), (6129, 202920), (6156, 202030), (6408, 194085), (6764, 183870), (6810, 182628), (6840, 181827), (7209, 172520), (7695, 161624), (8010, 155268), (8172, 152190), (8455, 147096), (8626, 144180), (9080, 136971), (9612, 129390), (10146, 122580), (10215, 121752), (10260, 121218), (10680, 116451), (12015, 103512), (12258, 101460), (12312, 101015), (12939, 96120), (13528, 91935), (13620, 91314), (14418, 86260), (15219, 81720), (15390, 80812), (16020, 77634), (16344, 76095), (16910, 73548), (17252, 72090), (18387, 67640), (19224, 64695), (20203, 61560), (20292, 61290), (20430, 60876), (20520, 60609), (21565, 57672), (24030, 51756), (24516, 50730), (25365, 49032), (25878, 48060), (27240, 45657), (28836, 43130), (30438, 40860), (30645, 40584), (30780, 40406), (32040, 38817), (33820, 36774), (34504, 36045)]