13479352020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:872

約数の個数: 384

約数和(自身を含む): 47234880000

約数和(自身を除く): 33755527980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 85, 90, 95, 102, 108, 109, 114, 135, 153, 170, 171, 180, 190, 204, 218, 228, 255, 270, 285, 306, 323, 327, 340, 342, 380, 436, 459, 510, 513, 540, 545, 570, 612, 646, 654, 684, 709, 765, 855, 918, 969, 981, 1020, 1026, 1090, 1140, 1292, 1308, 1418, 1530, 1615, 1635, 1710, 1836, 1853, 1938, 1962, 2052, 2071, 2127, 2180, 2295, 2565, 2836, 2907, 2943, 3060, 3230, 3270, 3420, 3545, 3706, 3876, 3924, 4142, 4254, 4590, 4845, 4905, 5130, 5559, 5814, 5886, 6213, 6381, 6460, 6540, 7090, 7412, 8284, 8508, 8721, 9180, 9265, 9690, 9810, 10260, 10355, 10635, 11118, 11628, 11772, 12053, 12426, 12762, 13471, 14180, 14535, 14715, 16677, 17442, 18530, 18639, 19143, 19380, 19620, 20710, 21270, 22236, 24106, 24852, 25524, 26942, 27795, 29070, 29430, 31065, 31905, 33354, 34884, 35207, 36159, 37060, 37278, 38286, 40413, 41420, 42540, 43605, 48212, 50031, 53884, 55590, 55917, 58140, 58860, 60265, 62130, 63810, 66708, 67355, 70414, 72318, 74556, 76572, 77281, 80826, 83385, 87210, 93195, 95715, 100062, 105621, 108477, 111180, 111834, 120530, 121239, 124260, 127620, 134710, 140828, 144636, 154562, 161652, 166770, 174420, 176035, 180795, 186390, 191430, 200124, 202065, 211242, 216954, 223668, 229007, 231843, 241060, 242478, 250155, 269420, 279585, 309124, 316863, 325431, 333540, 352070, 361590, 363717, 372780, 382860, 386405, 404130, 422484, 433908, 458014, 463686, 484956, 500310, 528105, 542385, 559170, 606195, 633726, 650862, 687021, 695529, 704140, 723180, 727434, 772810, 808260, 916028, 927372, 950589, 1000620, 1056210, 1084770, 1118340, 1145035, 1159215, 1212390, 1267452, 1301724, 1313777, 1374042, 1391058, 1454868, 1468339, 1545620, 1584315, 1627155, 1818585, 1901178, 2061063, 2086587, 2112420, 2169540, 2290070, 2318430, 2424780, 2627554, 2748084, 2782116, 2936678, 3168630, 3254310, 3435105, 3477645, 3637170, 3802356, 3941331, 4122126, 4173174, 4405017, 4580140, 4636860, 4752945, 5255108, 5873356, 6183189, 6337260, 6508620, 6568885, 6870210, 6955290, 7274340, 7341695, 7882662, 8244252, 8346348, 8810034, 9505890, 10305315, 10432935, 11823993, 12366378, 13137770, 13215051, 13740420, 13910580, 14683390, 15765324, 17620068, 19011780, 19706655, 20610630, 20865870, 22025085, 23647986, 24732756, 24961763, 26275540, 26430102, 29366780, 30915945, 35471979, 39413310, 39645153, 41221260, 41731740, 44050170, 47295972, 49923526, 52860204, 59119965, 61831890, 66075255, 70943958, 74885289, 78826620, 79290306, 88100340, 99847052, 118239930, 123663780, 124808815, 132150510, 141887916, 149770578, 158580612, 177359895, 198225765, 224655867, 236479860, 249617630, 264301020, 299541156, 354719790, 374426445, 396451530, 449311734, 499235260, 673967601, 709439580, 748852890, 792903060, 898623468, 1123279335, 1347935202, 1497705780, 2246558670, 2695870404, 3369838005, 4493117340, 6739676010, 13479352020]

約数ペア:

[(1, 13479352020), (2, 6739676010), (3, 4493117340), (4, 3369838005), (5, 2695870404), (6, 2246558670), (9, 1497705780), (10, 1347935202), (12, 1123279335), (15, 898623468), (17, 792903060), (18, 748852890), (19, 709439580), (20, 673967601), (27, 499235260), (30, 449311734), (34, 396451530), (36, 374426445), (38, 354719790), (45, 299541156), (51, 264301020), (54, 249617630), (57, 236479860), (60, 224655867), (68, 198225765), (76, 177359895), (85, 158580612), (90, 149770578), (95, 141887916), (102, 132150510), (108, 124808815), (109, 123663780), (114, 118239930), (135, 99847052), (153, 88100340), (170, 79290306), (171, 78826620), (180, 74885289), (190, 70943958), (204, 66075255), (218, 61831890), (228, 59119965), (255, 52860204), (270, 49923526), (285, 47295972), (306, 44050170), (323, 41731740), (327, 41221260), (340, 39645153), (342, 39413310), (380, 35471979), (436, 30915945), (459, 29366780), (510, 26430102), (513, 26275540), (540, 24961763), (545, 24732756), (570, 23647986), (612, 22025085), (646, 20865870), (654, 20610630), (684, 19706655), (709, 19011780), (765, 17620068), (855, 15765324), (918, 14683390), (969, 13910580), (981, 13740420), (1020, 13215051), (1026, 13137770), (1090, 12366378), (1140, 11823993), (1292, 10432935), (1308, 10305315), (1418, 9505890), (1530, 8810034), (1615, 8346348), (1635, 8244252), (1710, 7882662), (1836, 7341695), (1853, 7274340), (1938, 6955290), (1962, 6870210), (2052, 6568885), (2071, 6508620), (2127, 6337260), (2180, 6183189), (2295, 5873356), (2565, 5255108), (2836, 4752945), (2907, 4636860), (2943, 4580140), (3060, 4405017), (3230, 4173174), (3270, 4122126), (3420, 3941331), (3545, 3802356), (3706, 3637170), (3876, 3477645), (3924, 3435105), (4142, 3254310), (4254, 3168630), (4590, 2936678), (4845, 2782116), (4905, 2748084), (5130, 2627554), (5559, 2424780), (5814, 2318430), (5886, 2290070), (6213, 2169540), (6381, 2112420), (6460, 2086587), (6540, 2061063), (7090, 1901178), (7412, 1818585), (8284, 1627155), (8508, 1584315), (8721, 1545620), (9180, 1468339), (9265, 1454868), (9690, 1391058), (9810, 1374042), (10260, 1313777), (10355, 1301724), (10635, 1267452), (11118, 1212390), (11628, 1159215), (11772, 1145035), (12053, 1118340), (12426, 1084770), (12762, 1056210), (13471, 1000620), (14180, 950589), (14535, 927372), (14715, 916028), (16677, 808260), (17442, 772810), (18530, 727434), (18639, 723180), (19143, 704140), (19380, 695529), (19620, 687021), (20710, 650862), (21270, 633726), (22236, 606195), (24106, 559170), (24852, 542385), (25524, 528105), (26942, 500310), (27795, 484956), (29070, 463686), (29430, 458014), (31065, 433908), (31905, 422484), (33354, 404130), (34884, 386405), (35207, 382860), (36159, 372780), (37060, 363717), (37278, 361590), (38286, 352070), (40413, 333540), (41420, 325431), (42540, 316863), (43605, 309124), (48212, 279585), (50031, 269420), (53884, 250155), (55590, 242478), (55917, 241060), (58140, 231843), (58860, 229007), (60265, 223668), (62130, 216954), (63810, 211242), (66708, 202065), (67355, 200124), (70414, 191430), (72318, 186390), (74556, 180795), (76572, 176035), (77281, 174420), (80826, 166770), (83385, 161652), (87210, 154562), (93195, 144636), (95715, 140828), (100062, 134710), (105621, 127620), (108477, 124260), (111180, 121239), (111834, 120530)]