1727449920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{12241}}^1$

素因数の和:12278

約数の個数: 252

約数和(自身を含む): 6912347364

約数和(自身を除く): 5184897444

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 12241, 14112, 15680, 17640, 20160, 23520, 24482, 28224, 35280, 36723, 47040, 48964, 61205, 70560, 73446, 85687, 97928, 110169, 122410, 141120, 146892, 171374, 183615, 195856, 220338, 244820, 257061, 293784, 342748, 367230, 391712, 428435, 440676, 489640, 514122, 550845, 587568, 599809, 685496, 734460, 771183, 783424, 856870, 881352, 979280, 1028244, 1101690, 1175136, 1199618, 1285305, 1370992, 1468920, 1542366, 1713740, 1762704, 1799427, 1958560, 2056488, 2203380, 2350272, 2399236, 2570610, 2741984, 2937840, 2999045, 3084732, 3427480, 3525408, 3598854, 3855915, 3917120, 4112976, 4406760, 4798472, 5141220, 5398281, 5483968, 5875680, 5998090, 6169464, 6854960, 7050816, 7197708, 7711830, 8225952, 8813520, 8997135, 9596944, 10282440, 10796562, 11751360, 11996180, 12338928, 13709920, 14395416, 15423660, 16451904, 17627040, 17994270, 19193888, 20564880, 21593124, 23992360, 24677856, 26991405, 27419840, 28790832, 30847320, 35254080, 35988540, 38387776, 41129760, 43186248, 47984720, 49355712, 53982810, 57581664, 61694640, 71977080, 82259520, 86372496, 95969440, 107965620, 115163328, 123389280, 143954160, 172744992, 191938880, 215931240, 246778560, 287908320, 345489984, 431862480, 575816640, 863724960, 1727449920]

約数ペア:

[(1, 1727449920), (2, 863724960), (3, 575816640), (4, 431862480), (5, 345489984), (6, 287908320), (7, 246778560), (8, 215931240), (9, 191938880), (10, 172744992), (12, 143954160), (14, 123389280), (15, 115163328), (16, 107965620), (18, 95969440), (20, 86372496), (21, 82259520), (24, 71977080), (28, 61694640), (30, 57581664), (32, 53982810), (35, 49355712), (36, 47984720), (40, 43186248), (42, 41129760), (45, 38387776), (48, 35988540), (49, 35254080), (56, 30847320), (60, 28790832), (63, 27419840), (64, 26991405), (70, 24677856), (72, 23992360), (80, 21593124), (84, 20564880), (90, 19193888), (96, 17994270), (98, 17627040), (105, 16451904), (112, 15423660), (120, 14395416), (126, 13709920), (140, 12338928), (144, 11996180), (147, 11751360), (160, 10796562), (168, 10282440), (180, 9596944), (192, 8997135), (196, 8813520), (210, 8225952), (224, 7711830), (240, 7197708), (245, 7050816), (252, 6854960), (280, 6169464), (288, 5998090), (294, 5875680), (315, 5483968), (320, 5398281), (336, 5141220), (360, 4798472), (392, 4406760), (420, 4112976), (441, 3917120), (448, 3855915), (480, 3598854), (490, 3525408), (504, 3427480), (560, 3084732), (576, 2999045), (588, 2937840), (630, 2741984), (672, 2570610), (720, 2399236), (735, 2350272), (784, 2203380), (840, 2056488), (882, 1958560), (960, 1799427), (980, 1762704), (1008, 1713740), (1120, 1542366), (1176, 1468920), (1260, 1370992), (1344, 1285305), (1440, 1199618), (1470, 1175136), (1568, 1101690), (1680, 1028244), (1764, 979280), (1960, 881352), (2016, 856870), (2205, 783424), (2240, 771183), (2352, 734460), (2520, 685496), (2880, 599809), (2940, 587568), (3136, 550845), (3360, 514122), (3528, 489640), (3920, 440676), (4032, 428435), (4410, 391712), (4704, 367230), (5040, 342748), (5880, 293784), (6720, 257061), (7056, 244820), (7840, 220338), (8820, 195856), (9408, 183615), (10080, 171374), (11760, 146892), (12241, 141120), (14112, 122410), (15680, 110169), (17640, 97928), (20160, 85687), (23520, 73446), (24482, 70560), (28224, 61205), (35280, 48964), (36723, 47040)]