1955256408

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 320

約数和(自身を含む): 6737280000

約数和(自身を除く): 4782023592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 252, 266, 294, 324, 342, 343, 378, 392, 399, 441, 456, 463, 504, 513, 532, 567, 588, 648, 684, 686, 756, 798, 882, 926, 931, 1026, 1029, 1064, 1134, 1176, 1197, 1323, 1368, 1372, 1389, 1512, 1539, 1596, 1764, 1852, 1862, 2052, 2058, 2268, 2394, 2646, 2744, 2778, 2793, 3078, 3087, 3192, 3241, 3528, 3591, 3704, 3724, 3969, 4104, 4116, 4167, 4536, 4788, 5292, 5556, 5586, 6156, 6174, 6482, 6517, 7182, 7448, 7938, 8232, 8334, 8379, 8797, 9261, 9576, 9723, 10584, 10773, 11112, 11172, 12312, 12348, 12501, 12964, 13034, 14364, 15876, 16668, 16758, 17594, 18522, 19446, 19551, 21546, 22344, 22687, 24696, 25002, 25137, 25928, 26068, 26391, 27783, 28728, 29169, 31752, 33336, 33516, 35188, 37044, 37503, 38892, 39102, 43092, 45374, 50004, 50274, 52136, 52782, 55566, 58338, 58653, 61579, 67032, 68061, 70376, 74088, 75006, 75411, 77784, 78204, 79173, 86184, 87507, 90748, 100008, 100548, 105564, 111132, 116676, 117306, 123158, 136122, 150012, 150822, 156408, 158346, 158809, 175014, 175959, 181496, 184737, 201096, 204183, 211128, 222264, 233352, 234612, 237519, 246316, 262521, 272244, 300024, 301644, 316692, 317618, 350028, 351918, 369474, 408366, 431053, 469224, 475038, 476427, 492632, 525042, 527877, 544488, 554211, 603288, 612549, 633384, 635236, 700056, 703836, 712557, 738948, 816732, 862106, 950076, 952854, 1050084, 1055754, 1108422, 1225098, 1270472, 1293159, 1407672, 1425114, 1429281, 1477896, 1633464, 1662633, 1724212, 1837647, 1900152, 1905708, 2100168, 2111508, 2216844, 2450196, 2586318, 2850228, 2858562, 3017371, 3325266, 3448424, 3675294, 3811416, 3879477, 4223016, 4287843, 4433688, 4900392, 4987899, 5172636, 5700456, 5717124, 6034742, 6650532, 7350588, 7758954, 8575686, 9052113, 9975798, 10345272, 11434248, 11638431, 12069484, 12863529, 13301064, 14701176, 15517908, 17151372, 18104226, 19951596, 23276862, 24138968, 25727058, 27156339, 31035816, 34302744, 34915293, 36208452, 39903192, 46553724, 51454116, 54312678, 69830586, 72416904, 81469017, 93107448, 102908232, 108625356, 139661172, 162938034, 217250712, 244407051, 279322344, 325876068, 488814102, 651752136, 977628204, 1955256408]

約数ペア:

[(1, 1955256408), (2, 977628204), (3, 651752136), (4, 488814102), (6, 325876068), (7, 279322344), (8, 244407051), (9, 217250712), (12, 162938034), (14, 139661172), (18, 108625356), (19, 102908232), (21, 93107448), (24, 81469017), (27, 72416904), (28, 69830586), (36, 54312678), (38, 51454116), (42, 46553724), (49, 39903192), (54, 36208452), (56, 34915293), (57, 34302744), (63, 31035816), (72, 27156339), (76, 25727058), (81, 24138968), (84, 23276862), (98, 19951596), (108, 18104226), (114, 17151372), (126, 15517908), (133, 14701176), (147, 13301064), (152, 12863529), (162, 12069484), (168, 11638431), (171, 11434248), (189, 10345272), (196, 9975798), (216, 9052113), (228, 8575686), (252, 7758954), (266, 7350588), (294, 6650532), (324, 6034742), (342, 5717124), (343, 5700456), (378, 5172636), (392, 4987899), (399, 4900392), (441, 4433688), (456, 4287843), (463, 4223016), (504, 3879477), (513, 3811416), (532, 3675294), (567, 3448424), (588, 3325266), (648, 3017371), (684, 2858562), (686, 2850228), (756, 2586318), (798, 2450196), (882, 2216844), (926, 2111508), (931, 2100168), (1026, 1905708), (1029, 1900152), (1064, 1837647), (1134, 1724212), (1176, 1662633), (1197, 1633464), (1323, 1477896), (1368, 1429281), (1372, 1425114), (1389, 1407672), (1512, 1293159), (1539, 1270472), (1596, 1225098), (1764, 1108422), (1852, 1055754), (1862, 1050084), (2052, 952854), (2058, 950076), (2268, 862106), (2394, 816732), (2646, 738948), (2744, 712557), (2778, 703836), (2793, 700056), (3078, 635236), (3087, 633384), (3192, 612549), (3241, 603288), (3528, 554211), (3591, 544488), (3704, 527877), (3724, 525042), (3969, 492632), (4104, 476427), (4116, 475038), (4167, 469224), (4536, 431053), (4788, 408366), (5292, 369474), (5556, 351918), (5586, 350028), (6156, 317618), (6174, 316692), (6482, 301644), (6517, 300024), (7182, 272244), (7448, 262521), (7938, 246316), (8232, 237519), (8334, 234612), (8379, 233352), (8797, 222264), (9261, 211128), (9576, 204183), (9723, 201096), (10584, 184737), (10773, 181496), (11112, 175959), (11172, 175014), (12312, 158809), (12348, 158346), (12501, 156408), (12964, 150822), (13034, 150012), (14364, 136122), (15876, 123158), (16668, 117306), (16758, 116676), (17594, 111132), (18522, 105564), (19446, 100548), (19551, 100008), (21546, 90748), (22344, 87507), (22687, 86184), (24696, 79173), (25002, 78204), (25137, 77784), (25928, 75411), (26068, 75006), (26391, 74088), (27783, 70376), (28728, 68061), (29169, 67032), (31752, 61579), (33336, 58653), (33516, 58338), (35188, 55566), (37044, 52782), (37503, 52136), (38892, 50274), (39102, 50004), (43092, 45374)]