20118599046

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 480

約数和(自身を含む): 61549931520

約数和(自身を除く): 41431332474

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 31, 38, 39, 42, 49, 54, 57, 62, 63, 78, 81, 91, 93, 98, 114, 117, 126, 133, 147, 162, 171, 182, 186, 189, 217, 234, 247, 266, 273, 279, 294, 331, 342, 351, 378, 399, 403, 434, 441, 494, 513, 546, 558, 567, 589, 637, 651, 662, 702, 741, 798, 806, 819, 837, 882, 931, 993, 1026, 1053, 1134, 1178, 1197, 1209, 1274, 1302, 1323, 1482, 1519, 1539, 1638, 1674, 1729, 1767, 1862, 1911, 1953, 1986, 2106, 2223, 2317, 2394, 2418, 2457, 2511, 2646, 2793, 2821, 2979, 3038, 3078, 3458, 3534, 3591, 3627, 3822, 3906, 3969, 4123, 4303, 4446, 4557, 4634, 4914, 5022, 5187, 5301, 5586, 5642, 5733, 5859, 5958, 6289, 6669, 6951, 7182, 7254, 7371, 7657, 7938, 8246, 8379, 8463, 8606, 8937, 9114, 10261, 10374, 10602, 10773, 10881, 11466, 11718, 12103, 12369, 12578, 12909, 13338, 13671, 13902, 14742, 15314, 15561, 15903, 16219, 16758, 16926, 17199, 17577, 17874, 18867, 19747, 20007, 20522, 20853, 21546, 21762, 22971, 24206, 24738, 25137, 25389, 25818, 26811, 27342, 28861, 30121, 30783, 31122, 31806, 32438, 32643, 34398, 35154, 36309, 37107, 37734, 38727, 39494, 40014, 41013, 41706, 44023, 45942, 46683, 47709, 48657, 50274, 50778, 51597, 53599, 53622, 56601, 57722, 59241, 60242, 61566, 62559, 65286, 68913, 71827, 72618, 74214, 75411, 76167, 77454, 81757, 82026, 86583, 88046, 90363, 92349, 93366, 95418, 97314, 103194, 107198, 108927, 111321, 113202, 116181, 118482, 123039, 125118, 132069, 133393, 137826, 140049, 143654, 145971, 150822, 152334, 160797, 163514, 169803, 173166, 177723, 180726, 184698, 187677, 194959, 206739, 210847, 215481, 217854, 222642, 228501, 232362, 245271, 246078, 259749, 264138, 266786, 271089, 277047, 280098, 291942, 308161, 321594, 326781, 333963, 339606, 348543, 355446, 375193, 375354, 389918, 396207, 400179, 413478, 421694, 430962, 437913, 457002, 482391, 490542, 502789, 509409, 519498, 533169, 542178, 554094, 572299, 584877, 616322, 620217, 632541, 646443, 653562, 667926, 697086, 735813, 750386, 779247, 792414, 800358, 813267, 831141, 875826, 924483, 933751, 964782, 980343, 1005578, 1018818, 1066338, 1125579, 1144598, 1169754, 1188621, 1200537, 1240434, 1265082, 1292886, 1313739, 1364713, 1447173, 1471626, 1508367, 1558494, 1599507, 1626534, 1662282, 1716897, 1754631, 1848966, 1867502, 1897623, 1939329, 1960686, 2207439, 2251158, 2337741, 2377242, 2401074, 2439801, 2534467, 2627478, 2729426, 2773449, 2801253, 2894346, 3016734, 3199014, 3376737, 3433794, 3509262, 3565863, 3601611, 3795246, 3878658, 4006093, 4094139, 4341519, 4414878, 4525101, 4675482, 4879602, 5068934, 5150691, 5263893, 5546898, 5602506, 5692869, 5817987, 6536257, 6622317, 6753474, 7131726, 7203222, 7603401, 8012186, 8188278, 8320347, 8403759, 8683038, 9050202, 9552991, 10130211, 10301382, 10527786, 10804833, 11385738, 11635974, 12018279, 12282417, 13072514, 13244634, 13575303, 15206802, 15452073, 15791679, 16640694, 16807518, 17078607, 17741269, 19105982, 19608771, 20260422, 21609666, 22810203, 24036558, 24564834, 24961041, 25211277, 27150606, 28658973, 30390633, 30904146, 31583358, 34157214, 35482538, 36054837, 36847251, 39217542, 40725909, 45620406, 46356219, 49922082, 50422554, 53223807, 57317946, 58826313, 60781266, 68430609, 72109674, 73694502, 75633831, 81451818, 85976919, 92712438, 106447614, 108164511, 110541753, 117652626, 124188883, 136861218, 151267662, 159671421, 171953838, 176478939, 205291827, 216329022, 221083506, 248377766, 257930757, 319342842, 324493533, 352957878, 372566649, 410583654, 479014263, 515861514, 529436817, 648987066, 745133298, 773792271, 958028526, 1058873634, 1117699947, 1437042789, 1547584542, 2235399894, 2874085578, 3353099841, 6706199682, 10059299523, 20118599046]

約数ペア:

[(1, 20118599046), (2, 10059299523), (3, 6706199682), (6, 3353099841), (7, 2874085578), (9, 2235399894), (13, 1547584542), (14, 1437042789), (18, 1117699947), (19, 1058873634), (21, 958028526), (26, 773792271), (27, 745133298), (31, 648987066), (38, 529436817), (39, 515861514), (42, 479014263), (49, 410583654), (54, 372566649), (57, 352957878), (62, 324493533), (63, 319342842), (78, 257930757), (81, 248377766), (91, 221083506), (93, 216329022), (98, 205291827), (114, 176478939), (117, 171953838), (126, 159671421), (133, 151267662), (147, 136861218), (162, 124188883), (171, 117652626), (182, 110541753), (186, 108164511), (189, 106447614), (217, 92712438), (234, 85976919), (247, 81451818), (266, 75633831), (273, 73694502), (279, 72109674), (294, 68430609), (331, 60781266), (342, 58826313), (351, 57317946), (378, 53223807), (399, 50422554), (403, 49922082), (434, 46356219), (441, 45620406), (494, 40725909), (513, 39217542), (546, 36847251), (558, 36054837), (567, 35482538), (589, 34157214), (637, 31583358), (651, 30904146), (662, 30390633), (702, 28658973), (741, 27150606), (798, 25211277), (806, 24961041), (819, 24564834), (837, 24036558), (882, 22810203), (931, 21609666), (993, 20260422), (1026, 19608771), (1053, 19105982), (1134, 17741269), (1178, 17078607), (1197, 16807518), (1209, 16640694), (1274, 15791679), (1302, 15452073), (1323, 15206802), (1482, 13575303), (1519, 13244634), (1539, 13072514), (1638, 12282417), (1674, 12018279), (1729, 11635974), (1767, 11385738), (1862, 10804833), (1911, 10527786), (1953, 10301382), (1986, 10130211), (2106, 9552991), (2223, 9050202), (2317, 8683038), (2394, 8403759), (2418, 8320347), (2457, 8188278), (2511, 8012186), (2646, 7603401), (2793, 7203222), (2821, 7131726), (2979, 6753474), (3038, 6622317), (3078, 6536257), (3458, 5817987), (3534, 5692869), (3591, 5602506), (3627, 5546898), (3822, 5263893), (3906, 5150691), (3969, 5068934), (4123, 4879602), (4303, 4675482), (4446, 4525101), (4557, 4414878), (4634, 4341519), (4914, 4094139), (5022, 4006093), (5187, 3878658), (5301, 3795246), (5586, 3601611), (5642, 3565863), (5733, 3509262), (5859, 3433794), (5958, 3376737), (6289, 3199014), (6669, 3016734), (6951, 2894346), (7182, 2801253), (7254, 2773449), (7371, 2729426), (7657, 2627478), (7938, 2534467), (8246, 2439801), (8379, 2401074), (8463, 2377242), (8606, 2337741), (8937, 2251158), (9114, 2207439), (10261, 1960686), (10374, 1939329), (10602, 1897623), (10773, 1867502), (10881, 1848966), (11466, 1754631), (11718, 1716897), (12103, 1662282), (12369, 1626534), (12578, 1599507), (12909, 1558494), (13338, 1508367), (13671, 1471626), (13902, 1447173), (14742, 1364713), (15314, 1313739), (15561, 1292886), (15903, 1265082), (16219, 1240434), (16758, 1200537), (16926, 1188621), (17199, 1169754), (17577, 1144598), (17874, 1125579), (18867, 1066338), (19747, 1018818), (20007, 1005578), (20522, 980343), (20853, 964782), (21546, 933751), (21762, 924483), (22971, 875826), (24206, 831141), (24738, 813267), (25137, 800358), (25389, 792414), (25818, 779247), (26811, 750386), (27342, 735813), (28861, 697086), (30121, 667926), (30783, 653562), (31122, 646443), (31806, 632541), (32438, 620217), (32643, 616322), (34398, 584877), (35154, 572299), (36309, 554094), (37107, 542178), (37734, 533169), (38727, 519498), (39494, 509409), (40014, 502789), (41013, 490542), (41706, 482391), (44023, 457002), (45942, 437913), (46683, 430962), (47709, 421694), (48657, 413478), (50274, 400179), (50778, 396207), (51597, 389918), (53599, 375354), (53622, 375193), (56601, 355446), (57722, 348543), (59241, 339606), (60242, 333963), (61566, 326781), (62559, 321594), (65286, 308161), (68913, 291942), (71827, 280098), (72618, 277047), (74214, 271089), (75411, 266786), (76167, 264138), (77454, 259749), (81757, 246078), (82026, 245271), (86583, 232362), (88046, 228501), (90363, 222642), (92349, 217854), (93366, 215481), (95418, 210847), (97314, 206739), (103194, 194959), (107198, 187677), (108927, 184698), (111321, 180726), (113202, 177723), (116181, 173166), (118482, 169803), (123039, 163514), (125118, 160797), (132069, 152334), (133393, 150822), (137826, 145971), (140049, 143654)]