20185329384

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{3881}}^1$

素因数の和:4117

約数の個数: 192

約数和(自身を含む): 61956720000

約数和(自身を除く): 41771390616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 199, 216, 242, 264, 297, 363, 396, 398, 484, 594, 597, 726, 792, 796, 968, 1089, 1188, 1194, 1452, 1592, 1791, 2178, 2189, 2376, 2388, 2904, 3267, 3582, 3881, 4356, 4378, 4776, 5373, 6534, 6567, 7164, 7762, 8712, 8756, 10746, 11643, 13068, 13134, 14328, 15524, 17512, 19701, 21492, 23286, 24079, 26136, 26268, 31048, 34929, 39402, 42691, 42984, 46572, 48158, 52536, 59103, 69858, 72237, 78804, 85382, 93144, 96316, 104787, 118206, 128073, 139716, 144474, 157608, 170764, 192632, 209574, 216711, 236412, 256146, 279432, 288948, 341528, 384219, 419148, 433422, 469601, 472824, 512292, 577896, 650133, 768438, 772319, 838296, 866844, 939202, 1024584, 1152657, 1300266, 1408803, 1536876, 1544638, 1733688, 1878404, 2305314, 2316957, 2600532, 2817606, 3073752, 3089276, 3756808, 4226409, 4610628, 4633914, 5201064, 5635212, 6178552, 6950871, 8452818, 8495509, 9221256, 9267828, 11270424, 12679227, 13901742, 16905636, 16991018, 18535656, 20852613, 25358454, 25486527, 27803484, 33811272, 33982036, 41705226, 50716908, 50973054, 55606968, 67964072, 76459581, 83410452, 93450599, 101433816, 101946108, 152919162, 166820904, 186901198, 203892216, 229378743, 280351797, 305838324, 373802396, 458757486, 560703594, 611676648, 747604792, 841055391, 917514972, 1121407188, 1682110782, 1835029944, 2242814376, 2523166173, 3364221564, 5046332346, 6728443128, 10092664692, 20185329384]

約数ペア:

[(1, 20185329384), (2, 10092664692), (3, 6728443128), (4, 5046332346), (6, 3364221564), (8, 2523166173), (9, 2242814376), (11, 1835029944), (12, 1682110782), (18, 1121407188), (22, 917514972), (24, 841055391), (27, 747604792), (33, 611676648), (36, 560703594), (44, 458757486), (54, 373802396), (66, 305838324), (72, 280351797), (88, 229378743), (99, 203892216), (108, 186901198), (121, 166820904), (132, 152919162), (198, 101946108), (199, 101433816), (216, 93450599), (242, 83410452), (264, 76459581), (297, 67964072), (363, 55606968), (396, 50973054), (398, 50716908), (484, 41705226), (594, 33982036), (597, 33811272), (726, 27803484), (792, 25486527), (796, 25358454), (968, 20852613), (1089, 18535656), (1188, 16991018), (1194, 16905636), (1452, 13901742), (1592, 12679227), (1791, 11270424), (2178, 9267828), (2189, 9221256), (2376, 8495509), (2388, 8452818), (2904, 6950871), (3267, 6178552), (3582, 5635212), (3881, 5201064), (4356, 4633914), (4378, 4610628), (4776, 4226409), (5373, 3756808), (6534, 3089276), (6567, 3073752), (7164, 2817606), (7762, 2600532), (8712, 2316957), (8756, 2305314), (10746, 1878404), (11643, 1733688), (13068, 1544638), (13134, 1536876), (14328, 1408803), (15524, 1300266), (17512, 1152657), (19701, 1024584), (21492, 939202), (23286, 866844), (24079, 838296), (26136, 772319), (26268, 768438), (31048, 650133), (34929, 577896), (39402, 512292), (42691, 472824), (42984, 469601), (46572, 433422), (48158, 419148), (52536, 384219), (59103, 341528), (69858, 288948), (72237, 279432), (78804, 256146), (85382, 236412), (93144, 216711), (96316, 209574), (104787, 192632), (118206, 170764), (128073, 157608), (139716, 144474)]