19317734280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1126

約数の個数: 384

約数和(自身を含む): 70438896000

約数和(自身を除く): 51121161720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 109, 117, 120, 130, 135, 156, 169, 180, 195, 216, 218, 234, 260, 270, 312, 327, 338, 351, 360, 390, 436, 468, 507, 520, 540, 545, 585, 654, 676, 702, 780, 845, 872, 936, 971, 981, 1014, 1080, 1090, 1170, 1308, 1352, 1404, 1417, 1521, 1560, 1635, 1690, 1755, 1942, 1962, 2028, 2180, 2340, 2535, 2616, 2808, 2834, 2913, 2943, 3042, 3270, 3380, 3510, 3884, 3924, 4056, 4251, 4360, 4563, 4680, 4855, 4905, 5070, 5668, 5826, 5886, 6084, 6540, 6760, 7020, 7085, 7605, 7768, 7848, 8502, 8739, 9126, 9710, 9810, 10140, 11336, 11652, 11772, 12168, 12623, 12753, 13080, 14040, 14170, 14565, 14715, 15210, 17004, 17478, 18252, 18421, 19420, 19620, 20280, 21255, 22815, 23304, 23544, 25246, 25506, 26217, 28340, 29130, 29430, 30420, 34008, 34956, 36504, 36842, 37869, 38259, 38840, 39240, 42510, 43695, 45630, 50492, 51012, 52434, 55263, 56680, 58260, 58860, 60840, 63115, 63765, 69912, 73684, 75738, 76518, 85020, 87390, 91260, 92105, 100984, 102024, 104868, 105839, 110526, 113607, 116520, 117720, 126230, 127530, 131085, 147368, 151476, 153036, 164099, 165789, 170040, 174780, 182520, 184210, 189345, 191295, 209736, 211678, 221052, 227214, 252460, 255060, 262170, 276315, 302952, 306072, 317517, 328198, 331578, 340821, 349560, 368420, 378690, 382590, 423356, 442104, 454428, 492297, 497367, 504920, 510120, 524340, 529195, 552630, 568035, 635034, 656396, 663156, 681642, 736840, 757380, 765180, 820495, 828945, 846712, 908856, 952551, 984594, 994734, 1048680, 1058390, 1105260, 1136070, 1270068, 1312792, 1326312, 1363284, 1375907, 1476891, 1514760, 1530360, 1587585, 1640990, 1657890, 1704105, 1905102, 1969188, 1989468, 2116780, 2210520, 2272140, 2461485, 2486835, 2540136, 2726568, 2751814, 2857653, 2953782, 3175170, 3281980, 3315780, 3408210, 3810204, 3938376, 3978936, 4127721, 4233560, 4430673, 4544280, 4762755, 4922970, 4973670, 5503628, 5715306, 5907564, 6350340, 6563960, 6631560, 6816420, 6879535, 7384455, 7620408, 8255442, 8861346, 9525510, 9845940, 9947340, 11007256, 11430612, 11815128, 12383163, 12700680, 13632840, 13759070, 14288265, 14768910, 16510884, 17722692, 17886791, 19051020, 19691880, 19894680, 20638605, 22153365, 22861224, 24766326, 27518140, 28576530, 29537820, 33021768, 35445384, 35773582, 37149489, 38102040, 41277210, 44306730, 49532652, 53660373, 55036280, 57153060, 59075640, 61915815, 71547164, 74298978, 82554420, 88613460, 89433955, 99065304, 107320746, 114306120, 123831630, 143094328, 148597956, 160981119, 165108840, 177226920, 178867910, 185747445, 214641492, 247663260, 268301865, 297195912, 321962238, 357735820, 371494890, 429282984, 482943357, 495326520, 536603730, 643924476, 715471640, 742989780, 804905595, 965886714, 1073207460, 1287848952, 1485979560, 1609811190, 1931773428, 2146414920, 2414716785, 3219622380, 3863546856, 4829433570, 6439244760, 9658867140, 19317734280]

約数ペア:

[(1, 19317734280), (2, 9658867140), (3, 6439244760), (4, 4829433570), (5, 3863546856), (6, 3219622380), (8, 2414716785), (9, 2146414920), (10, 1931773428), (12, 1609811190), (13, 1485979560), (15, 1287848952), (18, 1073207460), (20, 965886714), (24, 804905595), (26, 742989780), (27, 715471640), (30, 643924476), (36, 536603730), (39, 495326520), (40, 482943357), (45, 429282984), (52, 371494890), (54, 357735820), (60, 321962238), (65, 297195912), (72, 268301865), (78, 247663260), (90, 214641492), (104, 185747445), (108, 178867910), (109, 177226920), (117, 165108840), (120, 160981119), (130, 148597956), (135, 143094328), (156, 123831630), (169, 114306120), (180, 107320746), (195, 99065304), (216, 89433955), (218, 88613460), (234, 82554420), (260, 74298978), (270, 71547164), (312, 61915815), (327, 59075640), (338, 57153060), (351, 55036280), (360, 53660373), (390, 49532652), (436, 44306730), (468, 41277210), (507, 38102040), (520, 37149489), (540, 35773582), (545, 35445384), (585, 33021768), (654, 29537820), (676, 28576530), (702, 27518140), (780, 24766326), (845, 22861224), (872, 22153365), (936, 20638605), (971, 19894680), (981, 19691880), (1014, 19051020), (1080, 17886791), (1090, 17722692), (1170, 16510884), (1308, 14768910), (1352, 14288265), (1404, 13759070), (1417, 13632840), (1521, 12700680), (1560, 12383163), (1635, 11815128), (1690, 11430612), (1755, 11007256), (1942, 9947340), (1962, 9845940), (2028, 9525510), (2180, 8861346), (2340, 8255442), (2535, 7620408), (2616, 7384455), (2808, 6879535), (2834, 6816420), (2913, 6631560), (2943, 6563960), (3042, 6350340), (3270, 5907564), (3380, 5715306), (3510, 5503628), (3884, 4973670), (3924, 4922970), (4056, 4762755), (4251, 4544280), (4360, 4430673), (4563, 4233560), (4680, 4127721), (4855, 3978936), (4905, 3938376), (5070, 3810204), (5668, 3408210), (5826, 3315780), (5886, 3281980), (6084, 3175170), (6540, 2953782), (6760, 2857653), (7020, 2751814), (7085, 2726568), (7605, 2540136), (7768, 2486835), (7848, 2461485), (8502, 2272140), (8739, 2210520), (9126, 2116780), (9710, 1989468), (9810, 1969188), (10140, 1905102), (11336, 1704105), (11652, 1657890), (11772, 1640990), (12168, 1587585), (12623, 1530360), (12753, 1514760), (13080, 1476891), (14040, 1375907), (14170, 1363284), (14565, 1326312), (14715, 1312792), (15210, 1270068), (17004, 1136070), (17478, 1105260), (18252, 1058390), (18421, 1048680), (19420, 994734), (19620, 984594), (20280, 952551), (21255, 908856), (22815, 846712), (23304, 828945), (23544, 820495), (25246, 765180), (25506, 757380), (26217, 736840), (28340, 681642), (29130, 663156), (29430, 656396), (30420, 635034), (34008, 568035), (34956, 552630), (36504, 529195), (36842, 524340), (37869, 510120), (38259, 504920), (38840, 497367), (39240, 492297), (42510, 454428), (43695, 442104), (45630, 423356), (50492, 382590), (51012, 378690), (52434, 368420), (55263, 349560), (56680, 340821), (58260, 331578), (58860, 328198), (60840, 317517), (63115, 306072), (63765, 302952), (69912, 276315), (73684, 262170), (75738, 255060), (76518, 252460), (85020, 227214), (87390, 221052), (91260, 211678), (92105, 209736), (100984, 191295), (102024, 189345), (104868, 184210), (105839, 182520), (110526, 174780), (113607, 170040), (116520, 165789), (117720, 164099), (126230, 153036), (127530, 151476), (131085, 147368)]