20762718084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:387

約数の個数: 288

約数和(自身を含む): 59007312000

約数和(自身を除く): 38244593916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 59, 76, 87, 113, 114, 116, 118, 157, 171, 174, 177, 226, 228, 236, 261, 314, 339, 342, 348, 354, 452, 471, 522, 531, 551, 628, 678, 684, 708, 942, 1017, 1044, 1062, 1102, 1121, 1356, 1413, 1653, 1711, 1884, 2034, 2124, 2147, 2204, 2242, 2826, 2983, 3277, 3306, 3363, 3422, 4068, 4294, 4484, 4553, 4959, 5133, 5652, 5966, 6441, 6554, 6612, 6667, 6726, 6844, 8588, 8949, 9106, 9263, 9831, 9918, 10089, 10266, 11932, 12882, 13108, 13334, 13452, 13659, 15399, 17741, 17898, 18212, 18526, 19323, 19662, 19836, 20001, 20178, 20532, 25764, 26668, 26847, 27318, 27789, 29493, 30798, 32509, 35482, 35796, 37052, 38646, 39324, 40002, 40356, 40977, 53223, 53694, 54636, 55578, 58986, 60003, 61596, 62263, 65018, 70964, 77292, 80004, 81954, 83367, 86507, 97527, 106446, 107388, 111156, 117972, 120006, 124526, 126673, 130036, 159669, 163908, 166734, 173014, 175997, 186789, 193343, 195054, 212892, 240012, 249052, 253346, 259521, 268627, 292581, 319338, 333468, 337079, 346028, 351994, 373578, 380019, 386686, 390108, 506692, 514489, 519042, 527991, 537254, 560367, 580029, 585162, 638676, 674158, 703988, 747156, 760038, 773372, 778563, 805881, 1011237, 1028978, 1038084, 1046719, 1055982, 1074508, 1120734, 1140057, 1160058, 1170324, 1348316, 1520076, 1543467, 1557126, 1583973, 1611762, 1740087, 2022474, 2057956, 2093438, 2111964, 2241468, 2280114, 2320116, 2417643, 3033711, 3086934, 3114252, 3140157, 3167946, 3223524, 3480174, 3673517, 4044948, 4186876, 4560228, 4630401, 4835286, 5103913, 6067422, 6173868, 6280314, 6335892, 6960348, 7347034, 9260802, 9420471, 9670572, 9775291, 10207826, 11020551, 12134844, 12560628, 14694068, 15311739, 18521604, 18840942, 19550582, 19887661, 20415652, 22041102, 29325873, 30354851, 30623478, 33061653, 37681884, 39101164, 39775322, 44082204, 45935217, 58651746, 59662983, 60709702, 61246956, 66123306, 79550644, 87977619, 91064553, 91870434, 117303492, 119325966, 121419404, 132246612, 175955238, 178988949, 182129106, 183740868, 238651932, 273193659, 351910476, 357977898, 364258212, 546387318, 576742169, 715955796, 1092774636, 1153484338, 1730226507, 2306968676, 3460453014, 5190679521, 6920906028, 10381359042, 20762718084]

約数ペア:

[(1, 20762718084), (2, 10381359042), (3, 6920906028), (4, 5190679521), (6, 3460453014), (9, 2306968676), (12, 1730226507), (18, 1153484338), (19, 1092774636), (29, 715955796), (36, 576742169), (38, 546387318), (57, 364258212), (58, 357977898), (59, 351910476), (76, 273193659), (87, 238651932), (113, 183740868), (114, 182129106), (116, 178988949), (118, 175955238), (157, 132246612), (171, 121419404), (174, 119325966), (177, 117303492), (226, 91870434), (228, 91064553), (236, 87977619), (261, 79550644), (314, 66123306), (339, 61246956), (342, 60709702), (348, 59662983), (354, 58651746), (452, 45935217), (471, 44082204), (522, 39775322), (531, 39101164), (551, 37681884), (628, 33061653), (678, 30623478), (684, 30354851), (708, 29325873), (942, 22041102), (1017, 20415652), (1044, 19887661), (1062, 19550582), (1102, 18840942), (1121, 18521604), (1356, 15311739), (1413, 14694068), (1653, 12560628), (1711, 12134844), (1884, 11020551), (2034, 10207826), (2124, 9775291), (2147, 9670572), (2204, 9420471), (2242, 9260802), (2826, 7347034), (2983, 6960348), (3277, 6335892), (3306, 6280314), (3363, 6173868), (3422, 6067422), (4068, 5103913), (4294, 4835286), (4484, 4630401), (4553, 4560228), (4959, 4186876), (5133, 4044948), (5652, 3673517), (5966, 3480174), (6441, 3223524), (6554, 3167946), (6612, 3140157), (6667, 3114252), (6726, 3086934), (6844, 3033711), (8588, 2417643), (8949, 2320116), (9106, 2280114), (9263, 2241468), (9831, 2111964), (9918, 2093438), (10089, 2057956), (10266, 2022474), (11932, 1740087), (12882, 1611762), (13108, 1583973), (13334, 1557126), (13452, 1543467), (13659, 1520076), (15399, 1348316), (17741, 1170324), (17898, 1160058), (18212, 1140057), (18526, 1120734), (19323, 1074508), (19662, 1055982), (19836, 1046719), (20001, 1038084), (20178, 1028978), (20532, 1011237), (25764, 805881), (26668, 778563), (26847, 773372), (27318, 760038), (27789, 747156), (29493, 703988), (30798, 674158), (32509, 638676), (35482, 585162), (35796, 580029), (37052, 560367), (38646, 537254), (39324, 527991), (40002, 519042), (40356, 514489), (40977, 506692), (53223, 390108), (53694, 386686), (54636, 380019), (55578, 373578), (58986, 351994), (60003, 346028), (61596, 337079), (62263, 333468), (65018, 319338), (70964, 292581), (77292, 268627), (80004, 259521), (81954, 253346), (83367, 249052), (86507, 240012), (97527, 212892), (106446, 195054), (107388, 193343), (111156, 186789), (117972, 175997), (120006, 173014), (124526, 166734), (126673, 163908), (130036, 159669)]