20470063680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{58741}}^1$

素因数の和:58786

約数の個数: 252

約数和(自身を含む): 77392467516

約数和(自身を除く): 56922403836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 6336, 7260, 7744, 7920, 8712, 9680, 10560, 10890, 11616, 14520, 15840, 17424, 19360, 21780, 23232, 29040, 31680, 34848, 38720, 43560, 58080, 58741, 69696, 87120, 116160, 117482, 174240, 176223, 234964, 293705, 348480, 352446, 469928, 528669, 587410, 646151, 704892, 881115, 939856, 1057338, 1174820, 1292302, 1409784, 1762230, 1879712, 1938453, 2114676, 2349640, 2584604, 2643345, 2819568, 3230755, 3524460, 3759424, 3876906, 4229352, 4699280, 5169208, 5286690, 5639136, 5815359, 6461510, 7048920, 7107661, 7753812, 8458704, 9398560, 9692265, 10338416, 10573380, 11278272, 11630718, 12923020, 14097840, 14215322, 15507624, 16917408, 18797120, 19384530, 20676832, 21146760, 21322983, 23261436, 25846040, 28195680, 28430644, 29076795, 31015248, 33834816, 35538305, 38769060, 41353664, 42293520, 42645966, 46522872, 51692080, 56391360, 56861288, 58153590, 62030496, 63968949, 71076610, 77538120, 84587040, 85291932, 93045744, 103384160, 106614915, 113722576, 116307180, 124060992, 127937898, 142153220, 155076240, 169174080, 170583864, 186091488, 206768320, 213229830, 227445152, 232614360, 255875796, 284306440, 310152480, 319844745, 341167728, 372182976, 426459660, 454890304, 465228720, 511751592, 568612880, 620304960, 639689490, 682335456, 852919320, 930457440, 1023503184, 1137225760, 1279378980, 1364670912, 1705838640, 1860914880, 2047006368, 2274451520, 2558757960, 3411677280, 4094012736, 5117515920, 6823354560, 10235031840, 20470063680]

約数ペア:

[(1, 20470063680), (2, 10235031840), (3, 6823354560), (4, 5117515920), (5, 4094012736), (6, 3411677280), (8, 2558757960), (9, 2274451520), (10, 2047006368), (11, 1860914880), (12, 1705838640), (15, 1364670912), (16, 1279378980), (18, 1137225760), (20, 1023503184), (22, 930457440), (24, 852919320), (30, 682335456), (32, 639689490), (33, 620304960), (36, 568612880), (40, 511751592), (44, 465228720), (45, 454890304), (48, 426459660), (55, 372182976), (60, 341167728), (64, 319844745), (66, 310152480), (72, 284306440), (80, 255875796), (88, 232614360), (90, 227445152), (96, 213229830), (99, 206768320), (110, 186091488), (120, 170583864), (121, 169174080), (132, 155076240), (144, 142153220), (160, 127937898), (165, 124060992), (176, 116307180), (180, 113722576), (192, 106614915), (198, 103384160), (220, 93045744), (240, 85291932), (242, 84587040), (264, 77538120), (288, 71076610), (320, 63968949), (330, 62030496), (352, 58153590), (360, 56861288), (363, 56391360), (396, 51692080), (440, 46522872), (480, 42645966), (484, 42293520), (495, 41353664), (528, 38769060), (576, 35538305), (605, 33834816), (660, 31015248), (704, 29076795), (720, 28430644), (726, 28195680), (792, 25846040), (880, 23261436), (960, 21322983), (968, 21146760), (990, 20676832), (1056, 19384530), (1089, 18797120), (1210, 16917408), (1320, 15507624), (1440, 14215322), (1452, 14097840), (1584, 12923020), (1760, 11630718), (1815, 11278272), (1936, 10573380), (1980, 10338416), (2112, 9692265), (2178, 9398560), (2420, 8458704), (2640, 7753812), (2880, 7107661), (2904, 7048920), (3168, 6461510), (3520, 5815359), (3630, 5639136), (3872, 5286690), (3960, 5169208), (4356, 4699280), (4840, 4229352), (5280, 3876906), (5445, 3759424), (5808, 3524460), (6336, 3230755), (7260, 2819568), (7744, 2643345), (7920, 2584604), (8712, 2349640), (9680, 2114676), (10560, 1938453), (10890, 1879712), (11616, 1762230), (14520, 1409784), (15840, 1292302), (17424, 1174820), (19360, 1057338), (21780, 939856), (23232, 881115), (29040, 704892), (31680, 646151), (34848, 587410), (38720, 528669), (43560, 469928), (58080, 352446), (58741, 348480), (69696, 293705), (87120, 234964), (116160, 176223), (117482, 174240)]