2808200304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11279}}^1$

素因数の和:11332

約数の個数: 240

約数和(自身を含む): 10182681600

約数和(自身を除く): 7374481296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2128, 2184, 2223, 2394, 2736, 2964, 3192, 3276, 3458, 3952, 4368, 4446, 4788, 5187, 5928, 6384, 6552, 6916, 8892, 9576, 10374, 11279, 11856, 13104, 13832, 15561, 17784, 19152, 20748, 22558, 27664, 31122, 33837, 35568, 41496, 45116, 62244, 67674, 78953, 82992, 90232, 101511, 124488, 135348, 146627, 157906, 180464, 203022, 214301, 236859, 248976, 270696, 293254, 315812, 406044, 428602, 439881, 473718, 541392, 586508, 631624, 642903, 710577, 812088, 857204, 879762, 947436, 1026389, 1173016, 1263248, 1285806, 1319643, 1421154, 1500107, 1624176, 1714408, 1759524, 1894872, 1928709, 2052778, 2346032, 2571612, 2639286, 2785913, 2842308, 3000214, 3079167, 3428816, 3519048, 3789744, 3857418, 4105556, 4500321, 5143224, 5278572, 5571826, 5684616, 6000428, 6158334, 7038096, 7714836, 8211112, 8357739, 9000642, 9237501, 10286448, 10557144, 11143652, 11369232, 12000856, 12316668, 13500963, 15429672, 16422224, 16715478, 18001284, 18475002, 19501391, 21114288, 22287304, 24001712, 24633336, 25073217, 27001926, 30859344, 33430956, 36002568, 36950004, 39002782, 44574608, 49266672, 50146434, 54003852, 58504173, 66861912, 72005136, 73900008, 78005564, 100292868, 108007704, 117008346, 133723824, 147800016, 156011128, 175512519, 200585736, 216015408, 234016692, 312022256, 351025038, 401171472, 468033384, 702050076, 936066768, 1404100152, 2808200304]

約数ペア:

[(1, 2808200304), (2, 1404100152), (3, 936066768), (4, 702050076), (6, 468033384), (7, 401171472), (8, 351025038), (9, 312022256), (12, 234016692), (13, 216015408), (14, 200585736), (16, 175512519), (18, 156011128), (19, 147800016), (21, 133723824), (24, 117008346), (26, 108007704), (28, 100292868), (36, 78005564), (38, 73900008), (39, 72005136), (42, 66861912), (48, 58504173), (52, 54003852), (56, 50146434), (57, 49266672), (63, 44574608), (72, 39002782), (76, 36950004), (78, 36002568), (84, 33430956), (91, 30859344), (104, 27001926), (112, 25073217), (114, 24633336), (117, 24001712), (126, 22287304), (133, 21114288), (144, 19501391), (152, 18475002), (156, 18001284), (168, 16715478), (171, 16422224), (182, 15429672), (208, 13500963), (228, 12316668), (234, 12000856), (247, 11369232), (252, 11143652), (266, 10557144), (273, 10286448), (304, 9237501), (312, 9000642), (336, 8357739), (342, 8211112), (364, 7714836), (399, 7038096), (456, 6158334), (468, 6000428), (494, 5684616), (504, 5571826), (532, 5278572), (546, 5143224), (624, 4500321), (684, 4105556), (728, 3857418), (741, 3789744), (798, 3519048), (819, 3428816), (912, 3079167), (936, 3000214), (988, 2842308), (1008, 2785913), (1064, 2639286), (1092, 2571612), (1197, 2346032), (1368, 2052778), (1456, 1928709), (1482, 1894872), (1596, 1759524), (1638, 1714408), (1729, 1624176), (1872, 1500107), (1976, 1421154), (2128, 1319643), (2184, 1285806), (2223, 1263248), (2394, 1173016), (2736, 1026389), (2964, 947436), (3192, 879762), (3276, 857204), (3458, 812088), (3952, 710577), (4368, 642903), (4446, 631624), (4788, 586508), (5187, 541392), (5928, 473718), (6384, 439881), (6552, 428602), (6916, 406044), (8892, 315812), (9576, 293254), (10374, 270696), (11279, 248976), (11856, 236859), (13104, 214301), (13832, 203022), (15561, 180464), (17784, 157906), (19152, 146627), (20748, 135348), (22558, 124488), (27664, 101511), (31122, 90232), (33837, 82992), (35568, 78953), (41496, 67674), (45116, 62244)]