2019271968

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 432

約数和(自身を含む): 7461810720

約数和(自身を除く): 5442538752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 32, 34, 36, 38, 42, 48, 49, 51, 56, 57, 63, 68, 72, 76, 84, 96, 98, 102, 112, 114, 119, 126, 133, 136, 144, 147, 152, 153, 168, 171, 196, 204, 224, 228, 238, 252, 266, 272, 288, 294, 304, 306, 323, 336, 342, 357, 392, 399, 408, 441, 443, 456, 476, 504, 532, 544, 588, 608, 612, 646, 672, 684, 714, 784, 798, 816, 833, 882, 886, 912, 931, 952, 969, 1008, 1064, 1071, 1176, 1197, 1224, 1292, 1329, 1368, 1428, 1568, 1596, 1632, 1666, 1764, 1772, 1824, 1862, 1904, 1938, 2016, 2128, 2142, 2261, 2352, 2394, 2448, 2499, 2584, 2658, 2736, 2793, 2856, 2907, 3101, 3192, 3332, 3528, 3544, 3724, 3808, 3876, 3987, 4256, 4284, 4522, 4704, 4788, 4896, 4998, 5168, 5316, 5472, 5586, 5712, 5814, 6202, 6384, 6664, 6783, 7056, 7088, 7448, 7497, 7531, 7752, 7974, 8379, 8417, 8568, 9044, 9303, 9576, 9996, 10336, 10632, 11172, 11424, 11628, 12404, 12768, 13328, 13566, 14112, 14176, 14896, 14994, 15062, 15504, 15827, 15948, 16758, 16834, 17136, 18088, 18606, 19152, 19992, 20349, 21264, 21707, 22344, 22593, 23256, 24808, 25251, 26656, 27132, 27909, 29792, 29988, 30124, 31008, 31654, 31896, 33516, 33668, 34272, 36176, 37212, 38304, 39984, 40698, 42528, 43414, 44688, 45186, 46512, 47481, 49616, 50502, 52717, 54264, 55818, 58919, 59976, 60248, 63308, 63792, 65121, 67032, 67336, 67779, 72352, 74424, 75753, 79968, 81396, 86828, 89376, 90372, 93024, 94962, 99232, 101004, 105434, 108528, 111636, 117838, 119952, 120496, 126616, 127584, 130242, 134064, 134672, 135558, 142443, 143089, 148848, 151506, 158151, 162792, 173656, 176757, 180744, 189924, 195363, 202008, 210868, 217056, 223272, 235676, 239904, 240992, 253232, 260484, 268128, 269344, 271116, 284886, 286178, 297696, 303012, 316302, 325584, 347312, 353514, 361488, 369019, 379848, 390726, 404016, 412433, 421736, 429267, 446544, 471352, 474453, 506464, 520968, 530271, 542232, 569772, 572356, 606024, 632604, 651168, 694624, 707028, 722976, 738038, 759696, 781452, 808032, 824866, 843472, 858534, 893088, 942704, 948906, 1001623, 1041936, 1060542, 1084464, 1107057, 1139544, 1144712, 1212048, 1237299, 1265208, 1287801, 1414056, 1476076, 1519392, 1562904, 1649732, 1686944, 1717068, 1885408, 1897812, 2003246, 2083872, 2121084, 2168928, 2214114, 2279088, 2289424, 2424096, 2474598, 2530416, 2575602, 2828112, 2952152, 3004869, 3125808, 3299464, 3321171, 3434136, 3711897, 3795624, 4006492, 4242168, 4428228, 4558176, 4578848, 4949196, 5060832, 5151204, 5656224, 5904304, 6009738, 6251616, 6598928, 6642342, 6868272, 7011361, 7423794, 7591248, 8012984, 8484336, 8856456, 9014607, 9898392, 10302408, 11808608, 12019476, 13197856, 13284684, 13736544, 14022722, 14847588, 15182496, 16025968, 16968672, 17712912, 18029214, 19796784, 20604816, 21034083, 24038952, 26569368, 28045444, 29695176, 32051936, 35425824, 36058428, 39593568, 41209632, 42068166, 48077904, 53138736, 56090888, 59390352, 63102249, 72116856, 84136332, 96155808, 106277472, 112181776, 118780704, 126204498, 144233712, 168272664, 224363552, 252408996, 288467424, 336545328, 504817992, 673090656, 1009635984, 2019271968]

約数ペア:

[(1, 2019271968), (2, 1009635984), (3, 673090656), (4, 504817992), (6, 336545328), (7, 288467424), (8, 252408996), (9, 224363552), (12, 168272664), (14, 144233712), (16, 126204498), (17, 118780704), (18, 112181776), (19, 106277472), (21, 96155808), (24, 84136332), (28, 72116856), (32, 63102249), (34, 59390352), (36, 56090888), (38, 53138736), (42, 48077904), (48, 42068166), (49, 41209632), (51, 39593568), (56, 36058428), (57, 35425824), (63, 32051936), (68, 29695176), (72, 28045444), (76, 26569368), (84, 24038952), (96, 21034083), (98, 20604816), (102, 19796784), (112, 18029214), (114, 17712912), (119, 16968672), (126, 16025968), (133, 15182496), (136, 14847588), (144, 14022722), (147, 13736544), (152, 13284684), (153, 13197856), (168, 12019476), (171, 11808608), (196, 10302408), (204, 9898392), (224, 9014607), (228, 8856456), (238, 8484336), (252, 8012984), (266, 7591248), (272, 7423794), (288, 7011361), (294, 6868272), (304, 6642342), (306, 6598928), (323, 6251616), (336, 6009738), (342, 5904304), (357, 5656224), (392, 5151204), (399, 5060832), (408, 4949196), (441, 4578848), (443, 4558176), (456, 4428228), (476, 4242168), (504, 4006492), (532, 3795624), (544, 3711897), (588, 3434136), (608, 3321171), (612, 3299464), (646, 3125808), (672, 3004869), (684, 2952152), (714, 2828112), (784, 2575602), (798, 2530416), (816, 2474598), (833, 2424096), (882, 2289424), (886, 2279088), (912, 2214114), (931, 2168928), (952, 2121084), (969, 2083872), (1008, 2003246), (1064, 1897812), (1071, 1885408), (1176, 1717068), (1197, 1686944), (1224, 1649732), (1292, 1562904), (1329, 1519392), (1368, 1476076), (1428, 1414056), (1568, 1287801), (1596, 1265208), (1632, 1237299), (1666, 1212048), (1764, 1144712), (1772, 1139544), (1824, 1107057), (1862, 1084464), (1904, 1060542), (1938, 1041936), (2016, 1001623), (2128, 948906), (2142, 942704), (2261, 893088), (2352, 858534), (2394, 843472), (2448, 824866), (2499, 808032), (2584, 781452), (2658, 759696), (2736, 738038), (2793, 722976), (2856, 707028), (2907, 694624), (3101, 651168), (3192, 632604), (3332, 606024), (3528, 572356), (3544, 569772), (3724, 542232), (3808, 530271), (3876, 520968), (3987, 506464), (4256, 474453), (4284, 471352), (4522, 446544), (4704, 429267), (4788, 421736), (4896, 412433), (4998, 404016), (5168, 390726), (5316, 379848), (5472, 369019), (5586, 361488), (5712, 353514), (5814, 347312), (6202, 325584), (6384, 316302), (6664, 303012), (6783, 297696), (7056, 286178), (7088, 284886), (7448, 271116), (7497, 269344), (7531, 268128), (7752, 260484), (7974, 253232), (8379, 240992), (8417, 239904), (8568, 235676), (9044, 223272), (9303, 217056), (9576, 210868), (9996, 202008), (10336, 195363), (10632, 189924), (11172, 180744), (11424, 176757), (11628, 173656), (12404, 162792), (12768, 158151), (13328, 151506), (13566, 148848), (14112, 143089), (14176, 142443), (14896, 135558), (14994, 134672), (15062, 134064), (15504, 130242), (15827, 127584), (15948, 126616), (16758, 120496), (16834, 119952), (17136, 117838), (18088, 111636), (18606, 108528), (19152, 105434), (19992, 101004), (20349, 99232), (21264, 94962), (21707, 93024), (22344, 90372), (22593, 89376), (23256, 86828), (24808, 81396), (25251, 79968), (26656, 75753), (27132, 74424), (27909, 72352), (29792, 67779), (29988, 67336), (30124, 67032), (31008, 65121), (31654, 63792), (31896, 63308), (33516, 60248), (33668, 59976), (34272, 58919), (36176, 55818), (37212, 54264), (38304, 52717), (39984, 50502), (40698, 49616), (42528, 47481), (43414, 46512), (44688, 45186)]