19754987616

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1476

約数の個数: 480

約数和(自身を含む): 72731469888

約数和(自身を除く): 52976482272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 61, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 122, 126, 144, 156, 162, 168, 182, 183, 189, 208, 216, 224, 234, 244, 252, 273, 288, 312, 324, 336, 351, 364, 366, 378, 416, 427, 432, 468, 488, 504, 546, 549, 567, 624, 648, 672, 702, 728, 732, 756, 793, 819, 854, 864, 936, 976, 1008, 1053, 1092, 1098, 1134, 1248, 1281, 1296, 1373, 1404, 1456, 1464, 1512, 1586, 1638, 1647, 1708, 1872, 1952, 2016, 2106, 2184, 2196, 2268, 2379, 2457, 2562, 2592, 2746, 2808, 2912, 2928, 3024, 3172, 3276, 3294, 3416, 3744, 3843, 4119, 4212, 4368, 4392, 4536, 4758, 4914, 4941, 5124, 5492, 5551, 5616, 5856, 6048, 6344, 6552, 6588, 6832, 7137, 7371, 7686, 8238, 8424, 8736, 8784, 9072, 9516, 9611, 9828, 9882, 10248, 10984, 11102, 11232, 11529, 12357, 12688, 13104, 13176, 13664, 14274, 14742, 15372, 16476, 16653, 16848, 17568, 17849, 18144, 19032, 19222, 19656, 19764, 20496, 21411, 21968, 22204, 23058, 24714, 25376, 26208, 26352, 28548, 28833, 29484, 30744, 32952, 33306, 33696, 34587, 35698, 37071, 38064, 38444, 39312, 39528, 40992, 42822, 43936, 44408, 46116, 49428, 49959, 52704, 53547, 57096, 57666, 58968, 61488, 64233, 65904, 66612, 69174, 71396, 74142, 76128, 76888, 78624, 79056, 83753, 85644, 86499, 88816, 92232, 98856, 99918, 107094, 111213, 114192, 115332, 117936, 122976, 124943, 128466, 131808, 133224, 138348, 142792, 148284, 149877, 153776, 158112, 160641, 167506, 171288, 172998, 177632, 184464, 197712, 199836, 214188, 222426, 228384, 230664, 235872, 249886, 251259, 256932, 259497, 266448, 276696, 285584, 296568, 299754, 307552, 321282, 335012, 342576, 345996, 368928, 374829, 395424, 399672, 428376, 444852, 449631, 461328, 481923, 499772, 502518, 513864, 518994, 532896, 553392, 571168, 586271, 593136, 599508, 642564, 670024, 685152, 691992, 749658, 753777, 778491, 799344, 856752, 889704, 899262, 922656, 963846, 999544, 1005036, 1027728, 1037988, 1088789, 1106784, 1124487, 1172542, 1186272, 1199016, 1285128, 1340048, 1383984, 1445769, 1499316, 1507554, 1556982, 1598688, 1713504, 1758813, 1779408, 1798524, 1927692, 1999088, 2010072, 2055456, 2075976, 2177578, 2248974, 2261331, 2345084, 2398032, 2570256, 2680096, 2767968, 2891538, 2998632, 3015108, 3113964, 3266367, 3373461, 3517626, 3558816, 3597048, 3855384, 3998176, 4020144, 4151952, 4355156, 4497948, 4522662, 4690168, 4796064, 5140512, 5276439, 5783076, 5997264, 6030216, 6227928, 6532734, 6746922, 6783993, 7035252, 7194096, 7621523, 7710768, 8040288, 8303904, 8710312, 8995896, 9045324, 9380336, 9799101, 10120383, 10552878, 11566152, 11994528, 12060432, 12455856, 13065468, 13493844, 13567986, 14070504, 14388192, 15243046, 15421536, 15829317, 17420624, 17991792, 18090648, 18760672, 19598202, 20240766, 21105756, 22864569, 23132304, 24120864, 24911712, 26130936, 26987688, 27135972, 28141008, 29397303, 30486092, 31658634, 34841248, 35983584, 36181296, 39196404, 40481532, 42211512, 45729138, 46264608, 47487951, 52261872, 53975376, 54271944, 56282016, 58794606, 60972184, 63317268, 68593707, 72362592, 78392808, 80963064, 84423024, 88191909, 91458276, 94975902, 104523744, 107950752, 108543888, 117589212, 121944368, 126634536, 137187414, 156785616, 161926128, 168846048, 176383818, 182916552, 189951804, 205781121, 217087776, 235178424, 243888736, 253269072, 274374828, 313571232, 323852256, 352767636, 365833104, 379903608, 411562242, 470356848, 506538144, 548749656, 617343363, 705535272, 731666208, 759807216, 823124484, 940713696, 1097499312, 1234686726, 1411070544, 1519614432, 1646248968, 2194998624, 2469373452, 2822141088, 3292497936, 4938746904, 6584995872, 9877493808, 19754987616]

約数ペア:

[(1, 19754987616), (2, 9877493808), (3, 6584995872), (4, 4938746904), (6, 3292497936), (7, 2822141088), (8, 2469373452), (9, 2194998624), (12, 1646248968), (13, 1519614432), (14, 1411070544), (16, 1234686726), (18, 1097499312), (21, 940713696), (24, 823124484), (26, 759807216), (27, 731666208), (28, 705535272), (32, 617343363), (36, 548749656), (39, 506538144), (42, 470356848), (48, 411562242), (52, 379903608), (54, 365833104), (56, 352767636), (61, 323852256), (63, 313571232), (72, 274374828), (78, 253269072), (81, 243888736), (84, 235178424), (91, 217087776), (96, 205781121), (104, 189951804), (108, 182916552), (112, 176383818), (117, 168846048), (122, 161926128), (126, 156785616), (144, 137187414), (156, 126634536), (162, 121944368), (168, 117589212), (182, 108543888), (183, 107950752), (189, 104523744), (208, 94975902), (216, 91458276), (224, 88191909), (234, 84423024), (244, 80963064), (252, 78392808), (273, 72362592), (288, 68593707), (312, 63317268), (324, 60972184), (336, 58794606), (351, 56282016), (364, 54271944), (366, 53975376), (378, 52261872), (416, 47487951), (427, 46264608), (432, 45729138), (468, 42211512), (488, 40481532), (504, 39196404), (546, 36181296), (549, 35983584), (567, 34841248), (624, 31658634), (648, 30486092), (672, 29397303), (702, 28141008), (728, 27135972), (732, 26987688), (756, 26130936), (793, 24911712), (819, 24120864), (854, 23132304), (864, 22864569), (936, 21105756), (976, 20240766), (1008, 19598202), (1053, 18760672), (1092, 18090648), (1098, 17991792), (1134, 17420624), (1248, 15829317), (1281, 15421536), (1296, 15243046), (1373, 14388192), (1404, 14070504), (1456, 13567986), (1464, 13493844), (1512, 13065468), (1586, 12455856), (1638, 12060432), (1647, 11994528), (1708, 11566152), (1872, 10552878), (1952, 10120383), (2016, 9799101), (2106, 9380336), (2184, 9045324), (2196, 8995896), (2268, 8710312), (2379, 8303904), (2457, 8040288), (2562, 7710768), (2592, 7621523), (2746, 7194096), (2808, 7035252), (2912, 6783993), (2928, 6746922), (3024, 6532734), (3172, 6227928), (3276, 6030216), (3294, 5997264), (3416, 5783076), (3744, 5276439), (3843, 5140512), (4119, 4796064), (4212, 4690168), (4368, 4522662), (4392, 4497948), (4536, 4355156), (4758, 4151952), (4914, 4020144), (4941, 3998176), (5124, 3855384), (5492, 3597048), (5551, 3558816), (5616, 3517626), (5856, 3373461), (6048, 3266367), (6344, 3113964), (6552, 3015108), (6588, 2998632), (6832, 2891538), (7137, 2767968), (7371, 2680096), (7686, 2570256), (8238, 2398032), (8424, 2345084), (8736, 2261331), (8784, 2248974), (9072, 2177578), (9516, 2075976), (9611, 2055456), (9828, 2010072), (9882, 1999088), (10248, 1927692), (10984, 1798524), (11102, 1779408), (11232, 1758813), (11529, 1713504), (12357, 1598688), (12688, 1556982), (13104, 1507554), (13176, 1499316), (13664, 1445769), (14274, 1383984), (14742, 1340048), (15372, 1285128), (16476, 1199016), (16653, 1186272), (16848, 1172542), (17568, 1124487), (17849, 1106784), (18144, 1088789), (19032, 1037988), (19222, 1027728), (19656, 1005036), (19764, 999544), (20496, 963846), (21411, 922656), (21968, 899262), (22204, 889704), (23058, 856752), (24714, 799344), (25376, 778491), (26208, 753777), (26352, 749658), (28548, 691992), (28833, 685152), (29484, 670024), (30744, 642564), (32952, 599508), (33306, 593136), (33696, 586271), (34587, 571168), (35698, 553392), (37071, 532896), (38064, 518994), (38444, 513864), (39312, 502518), (39528, 499772), (40992, 481923), (42822, 461328), (43936, 449631), (44408, 444852), (46116, 428376), (49428, 399672), (49959, 395424), (52704, 374829), (53547, 368928), (57096, 345996), (57666, 342576), (58968, 335012), (61488, 321282), (64233, 307552), (65904, 299754), (66612, 296568), (69174, 285584), (71396, 276696), (74142, 266448), (76128, 259497), (76888, 256932), (78624, 251259), (79056, 249886), (83753, 235872), (85644, 230664), (86499, 228384), (88816, 222426), (92232, 214188), (98856, 199836), (99918, 197712), (107094, 184464), (111213, 177632), (114192, 172998), (115332, 171288), (117936, 167506), (122976, 160641), (124943, 158112), (128466, 153776), (131808, 149877), (133224, 148284), (138348, 142792)]