16968992688

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 50131910400

約数和(自身を除く): 33162917712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 72, 74, 109, 111, 122, 144, 148, 183, 218, 222, 244, 296, 327, 333, 366, 436, 444, 479, 488, 549, 592, 654, 666, 732, 872, 888, 958, 976, 981, 1098, 1308, 1332, 1437, 1464, 1744, 1776, 1916, 1962, 2196, 2257, 2616, 2664, 2874, 2928, 3832, 3924, 4033, 4311, 4392, 4514, 5232, 5328, 5748, 6649, 6771, 7664, 7848, 8066, 8622, 8784, 9028, 11496, 12099, 13298, 13542, 15696, 16132, 17244, 17723, 18056, 19947, 20313, 22992, 24198, 26596, 27084, 29219, 32264, 34488, 35446, 36112, 36297, 39894, 40626, 48396, 52211, 53169, 53192, 54168, 58438, 59841, 64528, 68976, 70892, 72594, 79788, 81252, 87657, 96792, 104422, 106338, 106384, 108336, 116876, 119682, 141784, 145188, 156633, 159507, 159576, 162504, 175314, 193584, 208844, 212676, 233752, 239364, 246013, 262971, 283568, 290376, 313266, 319014, 319152, 325008, 350628, 417688, 425352, 467504, 469899, 478728, 492026, 525942, 580752, 626532, 638028, 701256, 738039, 835376, 850704, 939798, 957456, 984052, 1051884, 1081103, 1253064, 1276056, 1402512, 1476078, 1879596, 1931807, 1968104, 2103768, 2162206, 2214117, 2506128, 2552112, 2952156, 3184871, 3243309, 3759192, 3863614, 3936208, 4207536, 4324412, 4428234, 5795421, 5904312, 6369742, 6486618, 7518384, 7727228, 8648824, 8856468, 9554613, 9729927, 11590842, 11808624, 12739484, 12973236, 15454456, 17297648, 17386263, 17712936, 19109226, 19459854, 23181684, 25478968, 25946472, 28663839, 30908912, 34772526, 35425872, 38218452, 38919708, 46363368, 50957936, 51892944, 57327678, 69545052, 76436904, 77839416, 92726736, 114655356, 117840227, 139090104, 152873808, 155678832, 229310712, 235680454, 278180208, 353520681, 458621424, 471360908, 707041362, 942721816, 1060562043, 1414082724, 1885443632, 2121124086, 2828165448, 4242248172, 5656330896, 8484496344, 16968992688]

約数ペア:

[(1, 16968992688), (2, 8484496344), (3, 5656330896), (4, 4242248172), (6, 2828165448), (8, 2121124086), (9, 1885443632), (12, 1414082724), (16, 1060562043), (18, 942721816), (24, 707041362), (36, 471360908), (37, 458621424), (48, 353520681), (61, 278180208), (72, 235680454), (74, 229310712), (109, 155678832), (111, 152873808), (122, 139090104), (144, 117840227), (148, 114655356), (183, 92726736), (218, 77839416), (222, 76436904), (244, 69545052), (296, 57327678), (327, 51892944), (333, 50957936), (366, 46363368), (436, 38919708), (444, 38218452), (479, 35425872), (488, 34772526), (549, 30908912), (592, 28663839), (654, 25946472), (666, 25478968), (732, 23181684), (872, 19459854), (888, 19109226), (958, 17712936), (976, 17386263), (981, 17297648), (1098, 15454456), (1308, 12973236), (1332, 12739484), (1437, 11808624), (1464, 11590842), (1744, 9729927), (1776, 9554613), (1916, 8856468), (1962, 8648824), (2196, 7727228), (2257, 7518384), (2616, 6486618), (2664, 6369742), (2874, 5904312), (2928, 5795421), (3832, 4428234), (3924, 4324412), (4033, 4207536), (4311, 3936208), (4392, 3863614), (4514, 3759192), (5232, 3243309), (5328, 3184871), (5748, 2952156), (6649, 2552112), (6771, 2506128), (7664, 2214117), (7848, 2162206), (8066, 2103768), (8622, 1968104), (8784, 1931807), (9028, 1879596), (11496, 1476078), (12099, 1402512), (13298, 1276056), (13542, 1253064), (15696, 1081103), (16132, 1051884), (17244, 984052), (17723, 957456), (18056, 939798), (19947, 850704), (20313, 835376), (22992, 738039), (24198, 701256), (26596, 638028), (27084, 626532), (29219, 580752), (32264, 525942), (34488, 492026), (35446, 478728), (36112, 469899), (36297, 467504), (39894, 425352), (40626, 417688), (48396, 350628), (52211, 325008), (53169, 319152), (53192, 319014), (54168, 313266), (58438, 290376), (59841, 283568), (64528, 262971), (68976, 246013), (70892, 239364), (72594, 233752), (79788, 212676), (81252, 208844), (87657, 193584), (96792, 175314), (104422, 162504), (106338, 159576), (106384, 159507), (108336, 156633), (116876, 145188), (119682, 141784)]