854369880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11177}}^1$

素因数の和:11218

約数の個数: 192

約数和(自身を含む): 3211215840

約数和(自身を除く): 2356845960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 11177, 12740, 15288, 19110, 22354, 25480, 33531, 38220, 44708, 55885, 67062, 76440, 78239, 89416, 111770, 134124, 145301, 156478, 167655, 223540, 234717, 268248, 290602, 312956, 335310, 391195, 435903, 447080, 469434, 547673, 581204, 625912, 670620, 726505, 782390, 871806, 938868, 1017107, 1095346, 1162408, 1173585, 1341240, 1453010, 1564780, 1643019, 1743612, 1877736, 2034214, 2179515, 2190692, 2347170, 2738365, 2906020, 3051321, 3129560, 3286038, 3487224, 4068428, 4359030, 4381384, 4694340, 5085535, 5476730, 5812040, 6102642, 6572076, 7119749, 8136856, 8215095, 8718060, 9388680, 10171070, 10953460, 12205284, 13144152, 14239498, 15256605, 16430190, 17436120, 20342140, 21359247, 21906920, 24410568, 28478996, 30513210, 32860380, 35598745, 40684280, 42718494, 56957992, 61026420, 65720760, 71197490, 85436988, 106796235, 122052840, 142394980, 170873976, 213592470, 284789960, 427184940, 854369880]

約数ペア:

[(1, 854369880), (2, 427184940), (3, 284789960), (4, 213592470), (5, 170873976), (6, 142394980), (7, 122052840), (8, 106796235), (10, 85436988), (12, 71197490), (13, 65720760), (14, 61026420), (15, 56957992), (20, 42718494), (21, 40684280), (24, 35598745), (26, 32860380), (28, 30513210), (30, 28478996), (35, 24410568), (39, 21906920), (40, 21359247), (42, 20342140), (49, 17436120), (52, 16430190), (56, 15256605), (60, 14239498), (65, 13144152), (70, 12205284), (78, 10953460), (84, 10171070), (91, 9388680), (98, 8718060), (104, 8215095), (105, 8136856), (120, 7119749), (130, 6572076), (140, 6102642), (147, 5812040), (156, 5476730), (168, 5085535), (182, 4694340), (195, 4381384), (196, 4359030), (210, 4068428), (245, 3487224), (260, 3286038), (273, 3129560), (280, 3051321), (294, 2906020), (312, 2738365), (364, 2347170), (390, 2190692), (392, 2179515), (420, 2034214), (455, 1877736), (490, 1743612), (520, 1643019), (546, 1564780), (588, 1453010), (637, 1341240), (728, 1173585), (735, 1162408), (780, 1095346), (840, 1017107), (910, 938868), (980, 871806), (1092, 782390), (1176, 726505), (1274, 670620), (1365, 625912), (1470, 581204), (1560, 547673), (1820, 469434), (1911, 447080), (1960, 435903), (2184, 391195), (2548, 335310), (2730, 312956), (2940, 290602), (3185, 268248), (3640, 234717), (3822, 223540), (5096, 167655), (5460, 156478), (5880, 145301), (6370, 134124), (7644, 111770), (9555, 89416), (10920, 78239), (11177, 76440), (12740, 67062), (15288, 55885), (19110, 44708), (22354, 38220), (25480, 33531)]