1981354284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 480

約数和(自身を含む): 6966812160

約数和(自身を除く): 4985457876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 59, 63, 67, 68, 78, 81, 84, 91, 102, 108, 117, 118, 119, 126, 134, 153, 156, 162, 177, 182, 189, 201, 204, 221, 234, 236, 238, 252, 268, 273, 306, 324, 351, 354, 357, 364, 378, 402, 413, 442, 459, 468, 469, 476, 531, 546, 567, 603, 612, 663, 702, 708, 714, 756, 767, 804, 819, 826, 871, 884, 918, 938, 1003, 1053, 1062, 1071, 1092, 1134, 1139, 1206, 1239, 1326, 1377, 1404, 1407, 1428, 1534, 1547, 1593, 1638, 1652, 1742, 1809, 1836, 1876, 1989, 2006, 2106, 2124, 2142, 2268, 2278, 2301, 2412, 2457, 2478, 2613, 2652, 2754, 2814, 3009, 3068, 3094, 3186, 3213, 3276, 3417, 3484, 3618, 3717, 3953, 3978, 4012, 4212, 4221, 4284, 4556, 4602, 4641, 4779, 4914, 4956, 5226, 5369, 5427, 5508, 5628, 5967, 6018, 6097, 6188, 6372, 6426, 6834, 6903, 7021, 7236, 7371, 7434, 7839, 7906, 7956, 7973, 8442, 9027, 9204, 9282, 9558, 9639, 9828, 10251, 10452, 10738, 10854, 11151, 11859, 11934, 12036, 12194, 12663, 12852, 13039, 13668, 13806, 13923, 14042, 14742, 14807, 14868, 15678, 15812, 15946, 16107, 16884, 17901, 18054, 18291, 18564, 19116, 19278, 20502, 20709, 21063, 21476, 21708, 22302, 23517, 23718, 23868, 23919, 24388, 25326, 26078, 27081, 27612, 27671, 27846, 28084, 29484, 29614, 30753, 31356, 31892, 32214, 33453, 35577, 35802, 36108, 36582, 37989, 38556, 39117, 41004, 41418, 41769, 42126, 44421, 44604, 47034, 47436, 47838, 48321, 50652, 51389, 52156, 54162, 54873, 55342, 55692, 59228, 61506, 62127, 63189, 64428, 66906, 67201, 70551, 71154, 71604, 71757, 73164, 75978, 78234, 81243, 82836, 83013, 83538, 84252, 88842, 91273, 92259, 94068, 95676, 96642, 102778, 103649, 106731, 108324, 109746, 110684, 117351, 123012, 124254, 125307, 126378, 133263, 133812, 134402, 141102, 142308, 143514, 144963, 151956, 154167, 156468, 162486, 164619, 166026, 167076, 177684, 182546, 184518, 189567, 193284, 201603, 205556, 207298, 213462, 215271, 219492, 234702, 248508, 249039, 250614, 252756, 266526, 268804, 273819, 282204, 287028, 289926, 308334, 310947, 320193, 324972, 329238, 332052, 352053, 359723, 365092, 369036, 379134, 399789, 403206, 414596, 426924, 430542, 434889, 462501, 469404, 470407, 493857, 498078, 501228, 533052, 547638, 568701, 579852, 604809, 616668, 621894, 640386, 645813, 658476, 704106, 719446, 747117, 758268, 799578, 806412, 821457, 861084, 869778, 873613, 925002, 932841, 940814, 987714, 996156, 1056159, 1079169, 1095276, 1137402, 1199367, 1209618, 1243788, 1280772, 1291626, 1387503, 1408212, 1411221, 1438892, 1494234, 1599156, 1642914, 1739556, 1747226, 1814427, 1850004, 1865682, 1881628, 1975428, 2112318, 2158338, 2241351, 2274804, 2398734, 2419236, 2464371, 2583252, 2620839, 2775006, 2798523, 2822442, 2988468, 3237507, 3285828, 3494452, 3628854, 3731364, 4162509, 4224636, 4233663, 4316676, 4482702, 4797468, 4928742, 5241678, 5443281, 5550012, 5597046, 5644884, 6115291, 6475014, 7257708, 7393113, 7862517, 8325018, 8395569, 8467326, 8965404, 9712521, 9857484, 10483356, 10886562, 11194092, 12230582, 12700989, 12950028, 14786226, 15725034, 16650036, 16791138, 16934652, 18345873, 19425042, 21773124, 23587551, 24461164, 25401978, 29137563, 29572452, 31450068, 33582276, 36691746, 38102967, 38850084, 47175102, 50803956, 55037619, 58275126, 70762653, 73383492, 76205934, 94350204, 110075238, 116550252, 141525306, 152411868, 165112857, 220150476, 283050612, 330225714, 495338571, 660451428, 990677142, 1981354284]

約数ペア:

[(1, 1981354284), (2, 990677142), (3, 660451428), (4, 495338571), (6, 330225714), (7, 283050612), (9, 220150476), (12, 165112857), (13, 152411868), (14, 141525306), (17, 116550252), (18, 110075238), (21, 94350204), (26, 76205934), (27, 73383492), (28, 70762653), (34, 58275126), (36, 55037619), (39, 50803956), (42, 47175102), (51, 38850084), (52, 38102967), (54, 36691746), (59, 33582276), (63, 31450068), (67, 29572452), (68, 29137563), (78, 25401978), (81, 24461164), (84, 23587551), (91, 21773124), (102, 19425042), (108, 18345873), (117, 16934652), (118, 16791138), (119, 16650036), (126, 15725034), (134, 14786226), (153, 12950028), (156, 12700989), (162, 12230582), (177, 11194092), (182, 10886562), (189, 10483356), (201, 9857484), (204, 9712521), (221, 8965404), (234, 8467326), (236, 8395569), (238, 8325018), (252, 7862517), (268, 7393113), (273, 7257708), (306, 6475014), (324, 6115291), (351, 5644884), (354, 5597046), (357, 5550012), (364, 5443281), (378, 5241678), (402, 4928742), (413, 4797468), (442, 4482702), (459, 4316676), (468, 4233663), (469, 4224636), (476, 4162509), (531, 3731364), (546, 3628854), (567, 3494452), (603, 3285828), (612, 3237507), (663, 2988468), (702, 2822442), (708, 2798523), (714, 2775006), (756, 2620839), (767, 2583252), (804, 2464371), (819, 2419236), (826, 2398734), (871, 2274804), (884, 2241351), (918, 2158338), (938, 2112318), (1003, 1975428), (1053, 1881628), (1062, 1865682), (1071, 1850004), (1092, 1814427), (1134, 1747226), (1139, 1739556), (1206, 1642914), (1239, 1599156), (1326, 1494234), (1377, 1438892), (1404, 1411221), (1407, 1408212), (1428, 1387503), (1534, 1291626), (1547, 1280772), (1593, 1243788), (1638, 1209618), (1652, 1199367), (1742, 1137402), (1809, 1095276), (1836, 1079169), (1876, 1056159), (1989, 996156), (2006, 987714), (2106, 940814), (2124, 932841), (2142, 925002), (2268, 873613), (2278, 869778), (2301, 861084), (2412, 821457), (2457, 806412), (2478, 799578), (2613, 758268), (2652, 747117), (2754, 719446), (2814, 704106), (3009, 658476), (3068, 645813), (3094, 640386), (3186, 621894), (3213, 616668), (3276, 604809), (3417, 579852), (3484, 568701), (3618, 547638), (3717, 533052), (3953, 501228), (3978, 498078), (4012, 493857), (4212, 470407), (4221, 469404), (4284, 462501), (4556, 434889), (4602, 430542), (4641, 426924), (4779, 414596), (4914, 403206), (4956, 399789), (5226, 379134), (5369, 369036), (5427, 365092), (5508, 359723), (5628, 352053), (5967, 332052), (6018, 329238), (6097, 324972), (6188, 320193), (6372, 310947), (6426, 308334), (6834, 289926), (6903, 287028), (7021, 282204), (7236, 273819), (7371, 268804), (7434, 266526), (7839, 252756), (7906, 250614), (7956, 249039), (7973, 248508), (8442, 234702), (9027, 219492), (9204, 215271), (9282, 213462), (9558, 207298), (9639, 205556), (9828, 201603), (10251, 193284), (10452, 189567), (10738, 184518), (10854, 182546), (11151, 177684), (11859, 167076), (11934, 166026), (12036, 164619), (12194, 162486), (12663, 156468), (12852, 154167), (13039, 151956), (13668, 144963), (13806, 143514), (13923, 142308), (14042, 141102), (14742, 134402), (14807, 133812), (14868, 133263), (15678, 126378), (15812, 125307), (15946, 124254), (16107, 123012), (16884, 117351), (17901, 110684), (18054, 109746), (18291, 108324), (18564, 106731), (19116, 103649), (19278, 102778), (20502, 96642), (20709, 95676), (21063, 94068), (21476, 92259), (21708, 91273), (22302, 88842), (23517, 84252), (23718, 83538), (23868, 83013), (23919, 82836), (24388, 81243), (25326, 78234), (26078, 75978), (27081, 73164), (27612, 71757), (27671, 71604), (27846, 71154), (28084, 70551), (29484, 67201), (29614, 66906), (30753, 64428), (31356, 63189), (31892, 62127), (32214, 61506), (33453, 59228), (35577, 55692), (35802, 55342), (36108, 54873), (36582, 54162), (37989, 52156), (38556, 51389), (39117, 50652), (41004, 48321), (41418, 47838), (41769, 47436), (42126, 47034), (44421, 44604)]