18862452882

素因数分解:

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

素因数の和:121

約数の個数: 480

約数和(自身を含む): 57371650560

約数和(自身を除く): 38509197678

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, 91, 93, 98, 114, 117, 126, 133, 147, 171, 182, 186, 189, 217, 234, 247, 266, 273, 279, 294, 342, 343, 351, 361, 378, 399, 403, 434, 441, 494, 513, 546, 558, 589, 637, 651, 686, 702, 722, 741, 798, 806, 819, 837, 882, 931, 1026, 1029, 1083, 1178, 1197, 1209, 1274, 1302, 1323, 1482, 1519, 1638, 1674, 1729, 1767, 1862, 1911, 1953, 2058, 2166, 2223, 2394, 2401, 2418, 2457, 2527, 2646, 2793, 2821, 3038, 3087, 3249, 3458, 3534, 3591, 3627, 3822, 3906, 4123, 4446, 4459, 4557, 4693, 4802, 4914, 5054, 5187, 5301, 5586, 5642, 5733, 5859, 6174, 6498, 6517, 6669, 7182, 7203, 7254, 7581, 7657, 8246, 8379, 8463, 8918, 9114, 9261, 9386, 9747, 10374, 10602, 10633, 10881, 11191, 11466, 11718, 12103, 12369, 13034, 13338, 13377, 13671, 14079, 14406, 15162, 15314, 15561, 15903, 16758, 16926, 17199, 17689, 18522, 19494, 19551, 19747, 21266, 21609, 21762, 22382, 22743, 22971, 24206, 24738, 25137, 25389, 26754, 27342, 28158, 28861, 31122, 31213, 31806, 31899, 32851, 33573, 34398, 35378, 36309, 37107, 39102, 39494, 40131, 41013, 42237, 43218, 45486, 45619, 45942, 46683, 50274, 50778, 53067, 53599, 57722, 58653, 59241, 62426, 63798, 64827, 65702, 67146, 68229, 68913, 72618, 74214, 74431, 76167, 78337, 80262, 82026, 84474, 84721, 86583, 91238, 93366, 93639, 95697, 98553, 100719, 106134, 107198, 108927, 111321, 117306, 118482, 120393, 123823, 126711, 129654, 136458, 136857, 137826, 138229, 145483, 148862, 152334, 156674, 159201, 160797, 169442, 173166, 175959, 177723, 187278, 191394, 197106, 201438, 202027, 206739, 217854, 222642, 223293, 229957, 235011, 240786, 247646, 253422, 254163, 259749, 273714, 276458, 280917, 287091, 290966, 295659, 302157, 318402, 321594, 326781, 351918, 355446, 371469, 375193, 404054, 410571, 413478, 414687, 436449, 446586, 459914, 470022, 477603, 482391, 508326, 519498, 533169, 548359, 561834, 574182, 591318, 593047, 604314, 606081, 653562, 669879, 689871, 705033, 742938, 750386, 762489, 779247, 821142, 829374, 842751, 866761, 872898, 886977, 955206, 964782, 967603, 1018381, 1066338, 1096718, 1114407, 1125579, 1186094, 1212162, 1231713, 1244061, 1309347, 1339758, 1379742, 1410066, 1414189, 1447173, 1524978, 1558494, 1609699, 1645077, 1685502, 1733522, 1773954, 1779141, 1818243, 1935206, 2009637, 2036762, 2069613, 2115099, 2228814, 2251158, 2287467, 2463426, 2488122, 2600283, 2618694, 2626351, 2828378, 2894346, 2902809, 3055143, 3219398, 3290154, 3343221, 3376737, 3558282, 3636486, 3732183, 3838513, 3928041, 4019274, 4139226, 4230198, 4242567, 4574934, 4829097, 4935231, 5200566, 5252702, 5337423, 5454729, 5805618, 6110286, 6208839, 6686442, 6753474, 7128667, 7464366, 7677026, 7800849, 7856082, 7879053, 8485134, 8708427, 9165429, 9658194, 9870462, 10130211, 10674846, 10909458, 11267893, 11515539, 12417678, 12727701, 14257334, 14487291, 14805693, 15601698, 15758106, 16012269, 17416854, 18330858, 18384457, 20260422, 21386001, 22535786, 23031078, 23402547, 23637159, 25455402, 26125281, 26869591, 27496287, 28974582, 29611386, 32024538, 33803679, 34546617, 36768914, 38183103, 42772002, 43461873, 46805094, 47274318, 49900669, 52250562, 53739182, 54992574, 55153371, 64158003, 67607358, 69093234, 70911477, 76366206, 80608773, 86923746, 99801338, 101411037, 103639851, 110306742, 128316006, 141822954, 149702007, 161217546, 165460113, 192474009, 202822074, 207279702, 241826319, 299404014, 304233111, 330920226, 349304683, 384948018, 449106021, 483652638, 496380339, 608466222, 698609366, 725478957, 898212042, 992760678, 1047914049, 1347318063, 1450957914, 2095828098, 2694636126, 3143742147, 6287484294, 9431226441, 18862452882]

約数ペア:

[(1, 18862452882), (2, 9431226441), (3, 6287484294), (6, 3143742147), (7, 2694636126), (9, 2095828098), (13, 1450957914), (14, 1347318063), (18, 1047914049), (19, 992760678), (21, 898212042), (26, 725478957), (27, 698609366), (31, 608466222), (38, 496380339), (39, 483652638), (42, 449106021), (49, 384948018), (54, 349304683), (57, 330920226), (62, 304233111), (63, 299404014), (78, 241826319), (91, 207279702), (93, 202822074), (98, 192474009), (114, 165460113), (117, 161217546), (126, 149702007), (133, 141822954), (147, 128316006), (171, 110306742), (182, 103639851), (186, 101411037), (189, 99801338), (217, 86923746), (234, 80608773), (247, 76366206), (266, 70911477), (273, 69093234), (279, 67607358), (294, 64158003), (342, 55153371), (343, 54992574), (351, 53739182), (361, 52250562), (378, 49900669), (399, 47274318), (403, 46805094), (434, 43461873), (441, 42772002), (494, 38183103), (513, 36768914), (546, 34546617), (558, 33803679), (589, 32024538), (637, 29611386), (651, 28974582), (686, 27496287), (702, 26869591), (722, 26125281), (741, 25455402), (798, 23637159), (806, 23402547), (819, 23031078), (837, 22535786), (882, 21386001), (931, 20260422), (1026, 18384457), (1029, 18330858), (1083, 17416854), (1178, 16012269), (1197, 15758106), (1209, 15601698), (1274, 14805693), (1302, 14487291), (1323, 14257334), (1482, 12727701), (1519, 12417678), (1638, 11515539), (1674, 11267893), (1729, 10909458), (1767, 10674846), (1862, 10130211), (1911, 9870462), (1953, 9658194), (2058, 9165429), (2166, 8708427), (2223, 8485134), (2394, 7879053), (2401, 7856082), (2418, 7800849), (2457, 7677026), (2527, 7464366), (2646, 7128667), (2793, 6753474), (2821, 6686442), (3038, 6208839), (3087, 6110286), (3249, 5805618), (3458, 5454729), (3534, 5337423), (3591, 5252702), (3627, 5200566), (3822, 4935231), (3906, 4829097), (4123, 4574934), (4446, 4242567), (4459, 4230198), (4557, 4139226), (4693, 4019274), (4802, 3928041), (4914, 3838513), (5054, 3732183), (5187, 3636486), (5301, 3558282), (5586, 3376737), (5642, 3343221), (5733, 3290154), (5859, 3219398), (6174, 3055143), (6498, 2902809), (6517, 2894346), (6669, 2828378), (7182, 2626351), (7203, 2618694), (7254, 2600283), (7581, 2488122), (7657, 2463426), (8246, 2287467), (8379, 2251158), (8463, 2228814), (8918, 2115099), (9114, 2069613), (9261, 2036762), (9386, 2009637), (9747, 1935206), (10374, 1818243), (10602, 1779141), (10633, 1773954), (10881, 1733522), (11191, 1685502), (11466, 1645077), (11718, 1609699), (12103, 1558494), (12369, 1524978), (13034, 1447173), (13338, 1414189), (13377, 1410066), (13671, 1379742), (14079, 1339758), (14406, 1309347), (15162, 1244061), (15314, 1231713), (15561, 1212162), (15903, 1186094), (16758, 1125579), (16926, 1114407), (17199, 1096718), (17689, 1066338), (18522, 1018381), (19494, 967603), (19551, 964782), (19747, 955206), (21266, 886977), (21609, 872898), (21762, 866761), (22382, 842751), (22743, 829374), (22971, 821142), (24206, 779247), (24738, 762489), (25137, 750386), (25389, 742938), (26754, 705033), (27342, 689871), (28158, 669879), (28861, 653562), (31122, 606081), (31213, 604314), (31806, 593047), (31899, 591318), (32851, 574182), (33573, 561834), (34398, 548359), (35378, 533169), (36309, 519498), (37107, 508326), (39102, 482391), (39494, 477603), (40131, 470022), (41013, 459914), (42237, 446586), (43218, 436449), (45486, 414687), (45619, 413478), (45942, 410571), (46683, 404054), (50274, 375193), (50778, 371469), (53067, 355446), (53599, 351918), (57722, 326781), (58653, 321594), (59241, 318402), (62426, 302157), (63798, 295659), (64827, 290966), (65702, 287091), (67146, 280917), (68229, 276458), (68913, 273714), (72618, 259749), (74214, 254163), (74431, 253422), (76167, 247646), (78337, 240786), (80262, 235011), (82026, 229957), (84474, 223293), (84721, 222642), (86583, 217854), (91238, 206739), (93366, 202027), (93639, 201438), (95697, 197106), (98553, 191394), (100719, 187278), (106134, 177723), (107198, 175959), (108927, 173166), (111321, 169442), (117306, 160797), (118482, 159201), (120393, 156674), (123823, 152334), (126711, 148862), (129654, 145483), (136458, 138229), (136857, 137826)]