1383264540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:798

約数の個数: 240

約数和(自身を含む): 4990605312

約数和(自身を除く): 3607340772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 223, 252, 270, 315, 324, 378, 405, 420, 446, 540, 547, 567, 630, 669, 756, 810, 892, 945, 1094, 1115, 1134, 1260, 1338, 1561, 1620, 1641, 1890, 2007, 2188, 2230, 2268, 2676, 2735, 2835, 3122, 3282, 3345, 3780, 3829, 4014, 4460, 4683, 4923, 5470, 5670, 6021, 6244, 6564, 6690, 7658, 7805, 8028, 8205, 9366, 9846, 10035, 10940, 11340, 11487, 12042, 13380, 14049, 14769, 15316, 15610, 16410, 18063, 18732, 19145, 19692, 20070, 22974, 23415, 24084, 24615, 28098, 29538, 30105, 31220, 32820, 34461, 36126, 38290, 40140, 42147, 44307, 45948, 46830, 49230, 56196, 57435, 59076, 60210, 68922, 70245, 72252, 73845, 76580, 84294, 88614, 90315, 93660, 98460, 103383, 114870, 120420, 121981, 126441, 137844, 140490, 147690, 168588, 172305, 177228, 180630, 206766, 210735, 221535, 229740, 243962, 252882, 280980, 295380, 310149, 344610, 361260, 365943, 413532, 421470, 443070, 487924, 505764, 516915, 609905, 620298, 632205, 689220, 731886, 842940, 853867, 886140, 1033830, 1097829, 1219810, 1240596, 1264410, 1463772, 1550745, 1707734, 1829715, 2067660, 2195658, 2439620, 2528820, 2561601, 3101490, 3293487, 3415468, 3659430, 4269335, 4391316, 5123202, 5489145, 6202980, 6586974, 7318860, 7684803, 8538670, 9880461, 10246404, 10978290, 12808005, 13173948, 15369606, 16467435, 17077340, 19760922, 21956580, 23054409, 25616010, 30739212, 32934870, 38424015, 39521844, 46108818, 49402305, 51232020, 65869740, 69163227, 76848030, 92217636, 98804610, 115272045, 138326454, 153696060, 197609220, 230544090, 276652908, 345816135, 461088180, 691632270, 1383264540]

約数ペア:

[(1, 1383264540), (2, 691632270), (3, 461088180), (4, 345816135), (5, 276652908), (6, 230544090), (7, 197609220), (9, 153696060), (10, 138326454), (12, 115272045), (14, 98804610), (15, 92217636), (18, 76848030), (20, 69163227), (21, 65869740), (27, 51232020), (28, 49402305), (30, 46108818), (35, 39521844), (36, 38424015), (42, 32934870), (45, 30739212), (54, 25616010), (60, 23054409), (63, 21956580), (70, 19760922), (81, 17077340), (84, 16467435), (90, 15369606), (105, 13173948), (108, 12808005), (126, 10978290), (135, 10246404), (140, 9880461), (162, 8538670), (180, 7684803), (189, 7318860), (210, 6586974), (223, 6202980), (252, 5489145), (270, 5123202), (315, 4391316), (324, 4269335), (378, 3659430), (405, 3415468), (420, 3293487), (446, 3101490), (540, 2561601), (547, 2528820), (567, 2439620), (630, 2195658), (669, 2067660), (756, 1829715), (810, 1707734), (892, 1550745), (945, 1463772), (1094, 1264410), (1115, 1240596), (1134, 1219810), (1260, 1097829), (1338, 1033830), (1561, 886140), (1620, 853867), (1641, 842940), (1890, 731886), (2007, 689220), (2188, 632205), (2230, 620298), (2268, 609905), (2676, 516915), (2735, 505764), (2835, 487924), (3122, 443070), (3282, 421470), (3345, 413532), (3780, 365943), (3829, 361260), (4014, 344610), (4460, 310149), (4683, 295380), (4923, 280980), (5470, 252882), (5670, 243962), (6021, 229740), (6244, 221535), (6564, 210735), (6690, 206766), (7658, 180630), (7805, 177228), (8028, 172305), (8205, 168588), (9366, 147690), (9846, 140490), (10035, 137844), (10940, 126441), (11340, 121981), (11487, 120420), (12042, 114870), (13380, 103383), (14049, 98460), (14769, 93660), (15316, 90315), (15610, 88614), (16410, 84294), (18063, 76580), (18732, 73845), (19145, 72252), (19692, 70245), (20070, 68922), (22974, 60210), (23415, 59076), (24084, 57435), (24615, 56196), (28098, 49230), (29538, 46830), (30105, 45948), (31220, 44307), (32820, 42147), (34461, 40140), (36126, 38290)]