6758640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:181

約数の個数: 200

約数和(自身を含む): 27007200

約数和(自身を除く): 20248560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 149, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 298, 315, 324, 336, 360, 378, 405, 420, 432, 447, 504, 540, 560, 567, 596, 630, 648, 720, 745, 756, 810, 840, 894, 945, 1008, 1043, 1080, 1134, 1192, 1260, 1296, 1341, 1490, 1512, 1620, 1680, 1788, 1890, 2086, 2160, 2235, 2268, 2384, 2520, 2682, 2835, 2980, 3024, 3129, 3240, 3576, 3780, 4023, 4172, 4470, 4536, 5040, 5215, 5364, 5670, 5960, 6258, 6480, 6705, 7152, 7560, 8046, 8344, 8940, 9072, 9387, 10430, 10728, 11340, 11920, 12069, 12516, 13410, 15120, 15645, 16092, 16688, 17880, 18774, 20115, 20860, 21456, 22680, 24138, 25032, 26820, 28161, 31290, 32184, 35760, 37548, 40230, 41720, 45360, 46935, 48276, 50064, 53640, 56322, 60345, 62580, 64368, 75096, 80460, 83440, 84483, 93870, 96552, 107280, 112644, 120690, 125160, 140805, 150192, 160920, 168966, 187740, 193104, 225288, 241380, 250320, 281610, 321840, 337932, 375480, 422415, 450576, 482760, 563220, 675864, 750960, 844830, 965520, 1126440, 1351728, 1689660, 2252880, 3379320, 6758640]

約数ペア:

[(1, 6758640), (2, 3379320), (3, 2252880), (4, 1689660), (5, 1351728), (6, 1126440), (7, 965520), (8, 844830), (9, 750960), (10, 675864), (12, 563220), (14, 482760), (15, 450576), (16, 422415), (18, 375480), (20, 337932), (21, 321840), (24, 281610), (27, 250320), (28, 241380), (30, 225288), (35, 193104), (36, 187740), (40, 168966), (42, 160920), (45, 150192), (48, 140805), (54, 125160), (56, 120690), (60, 112644), (63, 107280), (70, 96552), (72, 93870), (80, 84483), (81, 83440), (84, 80460), (90, 75096), (105, 64368), (108, 62580), (112, 60345), (120, 56322), (126, 53640), (135, 50064), (140, 48276), (144, 46935), (149, 45360), (162, 41720), (168, 40230), (180, 37548), (189, 35760), (210, 32184), (216, 31290), (240, 28161), (252, 26820), (270, 25032), (280, 24138), (298, 22680), (315, 21456), (324, 20860), (336, 20115), (360, 18774), (378, 17880), (405, 16688), (420, 16092), (432, 15645), (447, 15120), (504, 13410), (540, 12516), (560, 12069), (567, 11920), (596, 11340), (630, 10728), (648, 10430), (720, 9387), (745, 9072), (756, 8940), (810, 8344), (840, 8046), (894, 7560), (945, 7152), (1008, 6705), (1043, 6480), (1080, 6258), (1134, 5960), (1192, 5670), (1260, 5364), (1296, 5215), (1341, 5040), (1490, 4536), (1512, 4470), (1620, 4172), (1680, 4023), (1788, 3780), (1890, 3576), (2086, 3240), (2160, 3129), (2235, 3024), (2268, 2980), (2384, 2835), (2520, 2682)]