20737166688

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:958

約数の個数: 288

約数和(自身を含む): 68979822912

約数和(自身を除く): 48242656224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 421, 424, 461, 477, 504, 636, 672, 742, 842, 848, 922, 954, 1008, 1113, 1263, 1272, 1383, 1484, 1684, 1696, 1844, 1908, 2016, 2226, 2526, 2544, 2766, 2947, 2968, 3227, 3339, 3368, 3688, 3789, 3816, 4149, 4452, 5052, 5088, 5532, 5894, 5936, 6454, 6678, 6736, 7376, 7578, 7632, 8298, 8841, 8904, 9681, 10104, 11064, 11788, 11872, 12908, 13356, 13472, 14752, 15156, 15264, 16596, 17682, 17808, 19362, 20208, 22128, 22313, 23576, 24433, 25816, 26523, 26712, 29043, 30312, 33192, 35364, 35616, 38724, 40416, 44256, 44626, 47152, 48866, 51632, 53046, 53424, 58086, 60624, 66384, 66939, 70728, 73299, 77448, 89252, 94304, 97732, 103264, 106092, 106848, 116172, 121248, 132768, 133878, 141456, 146598, 154896, 156191, 171031, 178504, 194081, 195464, 200817, 212184, 219897, 232344, 267756, 282912, 293196, 309792, 312382, 342062, 357008, 388162, 390928, 401634, 424368, 439794, 464688, 468573, 513093, 535512, 582243, 586392, 624764, 684124, 714016, 776324, 781856, 803268, 848736, 879588, 929376, 937146, 1026186, 1071024, 1164486, 1172784, 1249528, 1358567, 1368248, 1405719, 1539279, 1552648, 1606536, 1746729, 1759176, 1874292, 2052372, 2142048, 2328972, 2345568, 2499056, 2717134, 2736496, 2811438, 3078558, 3105296, 3213072, 3493458, 3518352, 3748584, 4075701, 4104744, 4657944, 4998112, 5434268, 5472992, 5622876, 6157116, 6210592, 6426144, 6986916, 7036704, 7497168, 8151402, 8209488, 9315888, 10286293, 10868536, 11245752, 12227103, 12314232, 13973832, 14994336, 16302804, 16418976, 18631776, 20572586, 21737072, 22491504, 24454206, 24628464, 27947664, 30858879, 32605608, 41145172, 43474144, 44983008, 48908412, 49256928, 55895328, 61717758, 65211216, 72004051, 82290344, 92576637, 97816824, 123435516, 130422432, 144008102, 164580688, 185153274, 195633648, 216012153, 246871032, 288016204, 329161376, 370306548, 391267296, 432024306, 493742064, 576032408, 648036459, 740613096, 864048612, 987484128, 1152064816, 1296072918, 1481226192, 1728097224, 2304129632, 2592145836, 2962452384, 3456194448, 5184291672, 6912388896, 10368583344, 20737166688]

約数ペア:

[(1, 20737166688), (2, 10368583344), (3, 6912388896), (4, 5184291672), (6, 3456194448), (7, 2962452384), (8, 2592145836), (9, 2304129632), (12, 1728097224), (14, 1481226192), (16, 1296072918), (18, 1152064816), (21, 987484128), (24, 864048612), (28, 740613096), (32, 648036459), (36, 576032408), (42, 493742064), (48, 432024306), (53, 391267296), (56, 370306548), (63, 329161376), (72, 288016204), (84, 246871032), (96, 216012153), (106, 195633648), (112, 185153274), (126, 164580688), (144, 144008102), (159, 130422432), (168, 123435516), (212, 97816824), (224, 92576637), (252, 82290344), (288, 72004051), (318, 65211216), (336, 61717758), (371, 55895328), (421, 49256928), (424, 48908412), (461, 44983008), (477, 43474144), (504, 41145172), (636, 32605608), (672, 30858879), (742, 27947664), (842, 24628464), (848, 24454206), (922, 22491504), (954, 21737072), (1008, 20572586), (1113, 18631776), (1263, 16418976), (1272, 16302804), (1383, 14994336), (1484, 13973832), (1684, 12314232), (1696, 12227103), (1844, 11245752), (1908, 10868536), (2016, 10286293), (2226, 9315888), (2526, 8209488), (2544, 8151402), (2766, 7497168), (2947, 7036704), (2968, 6986916), (3227, 6426144), (3339, 6210592), (3368, 6157116), (3688, 5622876), (3789, 5472992), (3816, 5434268), (4149, 4998112), (4452, 4657944), (5052, 4104744), (5088, 4075701), (5532, 3748584), (5894, 3518352), (5936, 3493458), (6454, 3213072), (6678, 3105296), (6736, 3078558), (7376, 2811438), (7578, 2736496), (7632, 2717134), (8298, 2499056), (8841, 2345568), (8904, 2328972), (9681, 2142048), (10104, 2052372), (11064, 1874292), (11788, 1759176), (11872, 1746729), (12908, 1606536), (13356, 1552648), (13472, 1539279), (14752, 1405719), (15156, 1368248), (15264, 1358567), (16596, 1249528), (17682, 1172784), (17808, 1164486), (19362, 1071024), (20208, 1026186), (22128, 937146), (22313, 929376), (23576, 879588), (24433, 848736), (25816, 803268), (26523, 781856), (26712, 776324), (29043, 714016), (30312, 684124), (33192, 624764), (35364, 586392), (35616, 582243), (38724, 535512), (40416, 513093), (44256, 468573), (44626, 464688), (47152, 439794), (48866, 424368), (51632, 401634), (53046, 390928), (53424, 388162), (58086, 357008), (60624, 342062), (66384, 312382), (66939, 309792), (70728, 293196), (73299, 282912), (77448, 267756), (89252, 232344), (94304, 219897), (97732, 212184), (103264, 200817), (106092, 195464), (106848, 194081), (116172, 178504), (121248, 171031), (132768, 156191), (133878, 154896), (141456, 146598)]