56177758728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2657}}^1$

素因数の和:3157

約数の個数: 288

約数和(自身を含む): 191088457560

約数和(自身を除く): 134910698832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 461, 468, 504, 546, 588, 637, 728, 819, 882, 922, 936, 1092, 1176, 1274, 1383, 1638, 1764, 1844, 1911, 2184, 2548, 2657, 2766, 3227, 3276, 3528, 3688, 3822, 4149, 5096, 5314, 5532, 5733, 5993, 6454, 6552, 7644, 7971, 8298, 9681, 10628, 11064, 11466, 11986, 12908, 15288, 15942, 16596, 17979, 18599, 19362, 21256, 22589, 22932, 23913, 23972, 25816, 29043, 31884, 33192, 34541, 35958, 37198, 38724, 41951, 45178, 45864, 47826, 47944, 53937, 55797, 58086, 63768, 67767, 69082, 71916, 74396, 77448, 83902, 90356, 95652, 103623, 107874, 111594, 116172, 125853, 130193, 135534, 138164, 143832, 148792, 167391, 167804, 180712, 191304, 203301, 207246, 215748, 223188, 232344, 241787, 251706, 260386, 271068, 276328, 293657, 310869, 334782, 335608, 377559, 390579, 406602, 414492, 431496, 446376, 483574, 503412, 520772, 542136, 587314, 621738, 669564, 725361, 755118, 781158, 813204, 828984, 880971, 967148, 1006824, 1041544, 1171737, 1174628, 1224877, 1243476, 1339128, 1450722, 1510236, 1562316, 1626408, 1692509, 1761942, 1934296, 2176083, 2343474, 2349256, 2449754, 2486952, 2642913, 2901444, 3020472, 3124632, 3385018, 3523884, 3674631, 4352166, 4686948, 4899508, 5077527, 5285826, 5802888, 6770036, 7047768, 7349262, 8574139, 8704332, 9373896, 9799016, 10155054, 10571652, 11023893, 13540072, 14698524, 15232581, 15923401, 17148278, 17408664, 20310108, 21143304, 22047786, 25722417, 29397048, 30465162, 31846802, 34296556, 40620216, 44095572, 47770203, 51444834, 60018973, 60930324, 63693604, 68593112, 77167251, 88191144, 95540406, 102889668, 111463807, 120037946, 121860648, 127387208, 143310609, 154334502, 180056919, 191080812, 205779336, 222927614, 240075892, 286621218, 308669004, 334391421, 360113838, 382161624, 445855228, 480151784, 540170757, 573242436, 617338008, 668782842, 720227676, 780246649, 891710456, 1003174263, 1080341514, 1146484872, 1337565684, 1440455352, 1560493298, 2006348526, 2160683028, 2340739947, 2675131368, 3120986596, 4012697052, 4321366056, 4681479894, 6241973192, 7022219841, 8025394104, 9362959788, 14044439682, 18725919576, 28088879364, 56177758728]

約数ペア:

[(1, 56177758728), (2, 28088879364), (3, 18725919576), (4, 14044439682), (6, 9362959788), (7, 8025394104), (8, 7022219841), (9, 6241973192), (12, 4681479894), (13, 4321366056), (14, 4012697052), (18, 3120986596), (21, 2675131368), (24, 2340739947), (26, 2160683028), (28, 2006348526), (36, 1560493298), (39, 1440455352), (42, 1337565684), (49, 1146484872), (52, 1080341514), (56, 1003174263), (63, 891710456), (72, 780246649), (78, 720227676), (84, 668782842), (91, 617338008), (98, 573242436), (104, 540170757), (117, 480151784), (126, 445855228), (147, 382161624), (156, 360113838), (168, 334391421), (182, 308669004), (196, 286621218), (234, 240075892), (252, 222927614), (273, 205779336), (294, 191080812), (312, 180056919), (364, 154334502), (392, 143310609), (441, 127387208), (461, 121860648), (468, 120037946), (504, 111463807), (546, 102889668), (588, 95540406), (637, 88191144), (728, 77167251), (819, 68593112), (882, 63693604), (922, 60930324), (936, 60018973), (1092, 51444834), (1176, 47770203), (1274, 44095572), (1383, 40620216), (1638, 34296556), (1764, 31846802), (1844, 30465162), (1911, 29397048), (2184, 25722417), (2548, 22047786), (2657, 21143304), (2766, 20310108), (3227, 17408664), (3276, 17148278), (3528, 15923401), (3688, 15232581), (3822, 14698524), (4149, 13540072), (5096, 11023893), (5314, 10571652), (5532, 10155054), (5733, 9799016), (5993, 9373896), (6454, 8704332), (6552, 8574139), (7644, 7349262), (7971, 7047768), (8298, 6770036), (9681, 5802888), (10628, 5285826), (11064, 5077527), (11466, 4899508), (11986, 4686948), (12908, 4352166), (15288, 3674631), (15942, 3523884), (16596, 3385018), (17979, 3124632), (18599, 3020472), (19362, 2901444), (21256, 2642913), (22589, 2486952), (22932, 2449754), (23913, 2349256), (23972, 2343474), (25816, 2176083), (29043, 1934296), (31884, 1761942), (33192, 1692509), (34541, 1626408), (35958, 1562316), (37198, 1510236), (38724, 1450722), (41951, 1339128), (45178, 1243476), (45864, 1224877), (47826, 1174628), (47944, 1171737), (53937, 1041544), (55797, 1006824), (58086, 967148), (63768, 880971), (67767, 828984), (69082, 813204), (71916, 781158), (74396, 755118), (77448, 725361), (83902, 669564), (90356, 621738), (95652, 587314), (103623, 542136), (107874, 520772), (111594, 503412), (116172, 483574), (125853, 446376), (130193, 431496), (135534, 414492), (138164, 406602), (143832, 390579), (148792, 377559), (167391, 335608), (167804, 334782), (180712, 310869), (191304, 293657), (203301, 276328), (207246, 271068), (215748, 260386), (223188, 251706), (232344, 241787)]