8238021840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7307

約数の個数: 320

約数和(自身を含む): 31018014720

約数和(自身を除く): 22779992880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 102, 108, 120, 124, 135, 136, 144, 153, 155, 170, 180, 186, 204, 216, 240, 248, 255, 270, 272, 279, 306, 310, 340, 360, 372, 408, 432, 459, 465, 496, 510, 527, 540, 558, 612, 620, 680, 720, 744, 765, 816, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1674, 1836, 1860, 2040, 2108, 2160, 2232, 2295, 2448, 2480, 2635, 2790, 3060, 3162, 3348, 3672, 3720, 4080, 4185, 4216, 4464, 4590, 4743, 5270, 5580, 6120, 6324, 6696, 7237, 7344, 7440, 7905, 8370, 8432, 9180, 9486, 10540, 11160, 12240, 12648, 13392, 14229, 14474, 15810, 16740, 18360, 18972, 21080, 21711, 22320, 23715, 25296, 28458, 28948, 31620, 33480, 36185, 36720, 37944, 42160, 43422, 47430, 56916, 57896, 63240, 65133, 66960, 71145, 72370, 75888, 86844, 94860, 108555, 113832, 115792, 123029, 126480, 130266, 142290, 144740, 173688, 189720, 195399, 217110, 224347, 227664, 246058, 260532, 284580, 289480, 325665, 347376, 369087, 379440, 390798, 434220, 448694, 492116, 521064, 569160, 578960, 615145, 651330, 673041, 738174, 781596, 868440, 897388, 976995, 984232, 1042128, 1107261, 1121735, 1138320, 1230290, 1302660, 1346082, 1476348, 1563192, 1736880, 1794776, 1845435, 1953990, 1968464, 2019123, 2214522, 2243470, 2460580, 2605320, 2692164, 2952696, 3126384, 3321783, 3365205, 3589552, 3690870, 3813899, 3907980, 4038246, 4429044, 4486940, 4921160, 5210640, 5384328, 5536305, 5905392, 6057369, 6643566, 6730410, 7381740, 7627798, 7815960, 8076492, 8858088, 8973880, 9842320, 10095615, 10768656, 11072610, 11441697, 12114738, 13287132, 13460820, 14763480, 15255596, 15631920, 16152984, 16608915, 17716176, 17947760, 19069495, 20191230, 22145220, 22883394, 24229476, 26574264, 26921640, 29526960, 30286845, 30511192, 32305968, 33217830, 34325091, 38138990, 40382460, 44290440, 45766788, 48458952, 53148528, 53843280, 57208485, 60573690, 61022384, 66435660, 68650182, 76277980, 80764920, 88580880, 91533576, 96917904, 102975273, 114416970, 121147380, 132871320, 137300364, 152555960, 161529840, 171625455, 183067152, 205950546, 228833940, 242294760, 265742640, 274600728, 305111920, 343250910, 411901092, 457667880, 484589520, 514876365, 549201456, 686501820, 823802184, 915335760, 1029752730, 1373003640, 1647604368, 2059505460, 2746007280, 4119010920, 8238021840]

約数ペア:

[(1, 8238021840), (2, 4119010920), (3, 2746007280), (4, 2059505460), (5, 1647604368), (6, 1373003640), (8, 1029752730), (9, 915335760), (10, 823802184), (12, 686501820), (15, 549201456), (16, 514876365), (17, 484589520), (18, 457667880), (20, 411901092), (24, 343250910), (27, 305111920), (30, 274600728), (31, 265742640), (34, 242294760), (36, 228833940), (40, 205950546), (45, 183067152), (48, 171625455), (51, 161529840), (54, 152555960), (60, 137300364), (62, 132871320), (68, 121147380), (72, 114416970), (80, 102975273), (85, 96917904), (90, 91533576), (93, 88580880), (102, 80764920), (108, 76277980), (120, 68650182), (124, 66435660), (135, 61022384), (136, 60573690), (144, 57208485), (153, 53843280), (155, 53148528), (170, 48458952), (180, 45766788), (186, 44290440), (204, 40382460), (216, 38138990), (240, 34325091), (248, 33217830), (255, 32305968), (270, 30511192), (272, 30286845), (279, 29526960), (306, 26921640), (310, 26574264), (340, 24229476), (360, 22883394), (372, 22145220), (408, 20191230), (432, 19069495), (459, 17947760), (465, 17716176), (496, 16608915), (510, 16152984), (527, 15631920), (540, 15255596), (558, 14763480), (612, 13460820), (620, 13287132), (680, 12114738), (720, 11441697), (744, 11072610), (765, 10768656), (816, 10095615), (837, 9842320), (918, 8973880), (930, 8858088), (1020, 8076492), (1054, 7815960), (1080, 7627798), (1116, 7381740), (1224, 6730410), (1240, 6643566), (1360, 6057369), (1395, 5905392), (1488, 5536305), (1530, 5384328), (1581, 5210640), (1674, 4921160), (1836, 4486940), (1860, 4429044), (2040, 4038246), (2108, 3907980), (2160, 3813899), (2232, 3690870), (2295, 3589552), (2448, 3365205), (2480, 3321783), (2635, 3126384), (2790, 2952696), (3060, 2692164), (3162, 2605320), (3348, 2460580), (3672, 2243470), (3720, 2214522), (4080, 2019123), (4185, 1968464), (4216, 1953990), (4464, 1845435), (4590, 1794776), (4743, 1736880), (5270, 1563192), (5580, 1476348), (6120, 1346082), (6324, 1302660), (6696, 1230290), (7237, 1138320), (7344, 1121735), (7440, 1107261), (7905, 1042128), (8370, 984232), (8432, 976995), (9180, 897388), (9486, 868440), (10540, 781596), (11160, 738174), (12240, 673041), (12648, 651330), (13392, 615145), (14229, 578960), (14474, 569160), (15810, 521064), (16740, 492116), (18360, 448694), (18972, 434220), (21080, 390798), (21711, 379440), (22320, 369087), (23715, 347376), (25296, 325665), (28458, 289480), (28948, 284580), (31620, 260532), (33480, 246058), (36185, 227664), (36720, 224347), (37944, 217110), (42160, 195399), (43422, 189720), (47430, 173688), (56916, 144740), (57896, 142290), (63240, 130266), (65133, 126480), (66960, 123029), (71145, 115792), (72370, 113832), (75888, 108555), (86844, 94860)]