31249438080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:866

約数の個数: 512

約数和(自身を含む): 121257077760

約数和(自身を除く): 90007639680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 233, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 466, 476, 480, 510, 544, 560, 587, 595, 640, 672, 680, 699, 714, 816, 840, 896, 932, 952, 960, 1020, 1088, 1120, 1165, 1174, 1190, 1344, 1360, 1398, 1428, 1631, 1632, 1680, 1761, 1785, 1864, 1904, 1920, 2040, 2176, 2240, 2330, 2348, 2380, 2688, 2720, 2796, 2856, 2935, 3262, 3264, 3360, 3495, 3522, 3570, 3728, 3808, 3961, 4080, 4109, 4480, 4660, 4696, 4760, 4893, 5440, 5592, 5712, 5870, 6524, 6528, 6720, 6990, 7044, 7140, 7456, 7616, 7922, 8155, 8160, 8218, 8805, 9320, 9392, 9520, 9786, 9979, 10880, 11184, 11424, 11740, 11883, 12327, 13048, 13440, 13980, 14088, 14280, 14912, 15232, 15844, 16310, 16320, 16436, 17610, 18640, 18784, 19040, 19572, 19805, 19958, 20545, 22368, 22848, 23480, 23766, 24465, 24654, 26096, 27727, 27960, 28176, 28560, 29824, 29937, 31688, 32620, 32640, 32872, 35220, 37280, 37568, 38080, 39144, 39610, 39916, 41090, 44736, 45696, 46960, 47532, 48930, 49308, 49895, 52192, 55454, 55920, 56352, 57120, 59415, 59874, 61635, 63376, 65240, 65744, 69853, 70440, 74560, 75136, 76160, 78288, 79220, 79832, 82180, 83181, 89472, 93920, 95064, 97860, 98616, 99790, 104384, 110908, 111840, 112704, 114240, 118830, 119748, 123270, 126752, 130480, 131488, 136771, 138635, 139706, 140880, 149120, 149685, 156576, 158440, 159664, 164360, 166362, 187840, 190128, 195720, 197232, 199580, 208768, 209559, 221816, 223680, 225408, 228480, 237660, 239496, 246540, 253504, 260960, 262976, 273542, 277270, 279412, 281760, 299370, 313152, 316880, 319328, 328720, 332724, 349265, 375680, 380256, 391440, 394464, 399160, 410313, 415905, 419118, 443632, 447360, 475320, 478992, 493080, 507008, 521920, 525952, 547084, 554540, 558824, 563520, 598740, 626304, 633760, 638656, 657440, 665448, 683855, 698530, 760512, 782880, 788928, 798320, 820626, 831810, 838236, 887264, 950640, 957397, 957984, 986160, 1043840, 1047795, 1094168, 1109080, 1117648, 1127040, 1197480, 1267520, 1277312, 1314880, 1330896, 1367710, 1397060, 1521024, 1565760, 1577856, 1596640, 1641252, 1663620, 1676472, 1774528, 1901280, 1914794, 1915968, 1972320, 2051565, 2095590, 2188336, 2218160, 2235296, 2325107, 2394960, 2535040, 2629760, 2661792, 2735420, 2794120, 2872191, 3131520, 3193280, 3282504, 3327240, 3352944, 3549056, 3802560, 3829588, 3831936, 3944640, 4103130, 4191180, 4376672, 4436320, 4470592, 4650214, 4786985, 4789920, 5323584, 5470840, 5588240, 5744382, 6386560, 6565008, 6654480, 6705888, 6975321, 7605120, 7659176, 7889280, 8206260, 8382360, 8753344, 8872640, 8941184, 9300428, 9573970, 9579840, 10647168, 10941680, 11176480, 11488764, 11625535, 13130016, 13308960, 13411776, 13950642, 14360955, 15318352, 16275749, 16412520, 16764720, 17506688, 17745280, 18600856, 19147940, 19159680, 21883360, 22352960, 22977528, 23251070, 26260032, 26617920, 26823552, 27901284, 28721910, 30636704, 32551498, 32825040, 33529440, 34876605, 37201712, 38295880, 43766720, 44705920, 45955056, 46502140, 48827247, 52520064, 53235840, 55802568, 57443820, 61273408, 65102996, 65650080, 67058880, 69753210, 74403424, 76591760, 81378745, 87533440, 91910112, 93004280, 97654494, 111605136, 114887640, 122546816, 130205992, 131300160, 134117760, 139506420, 148806848, 153183520, 162757490, 183820224, 186008560, 195308988, 223210272, 229775280, 244136235, 260411984, 262600320, 279012840, 297613696, 306367040, 325514980, 367640448, 372017120, 390617976, 446420544, 459550560, 488272470, 520823968, 558025680, 612734080, 651029960, 744034240, 781235952, 892841088, 919101120, 976544940, 1041647936, 1116051360, 1302059920, 1488068480, 1562471904, 1838202240, 1953089880, 2083295872, 2232102720, 2604119840, 3124943808, 3906179760, 4464205440, 5208239680, 6249887616, 7812359520, 10416479360, 15624719040, 31249438080]

約数ペア:

[(1, 31249438080), (2, 15624719040), (3, 10416479360), (4, 7812359520), (5, 6249887616), (6, 5208239680), (7, 4464205440), (8, 3906179760), (10, 3124943808), (12, 2604119840), (14, 2232102720), (15, 2083295872), (16, 1953089880), (17, 1838202240), (20, 1562471904), (21, 1488068480), (24, 1302059920), (28, 1116051360), (30, 1041647936), (32, 976544940), (34, 919101120), (35, 892841088), (40, 781235952), (42, 744034240), (48, 651029960), (51, 612734080), (56, 558025680), (60, 520823968), (64, 488272470), (68, 459550560), (70, 446420544), (80, 390617976), (84, 372017120), (85, 367640448), (96, 325514980), (102, 306367040), (105, 297613696), (112, 279012840), (119, 262600320), (120, 260411984), (128, 244136235), (136, 229775280), (140, 223210272), (160, 195308988), (168, 186008560), (170, 183820224), (192, 162757490), (204, 153183520), (210, 148806848), (224, 139506420), (233, 134117760), (238, 131300160), (240, 130205992), (255, 122546816), (272, 114887640), (280, 111605136), (320, 97654494), (336, 93004280), (340, 91910112), (357, 87533440), (384, 81378745), (408, 76591760), (420, 74403424), (448, 69753210), (466, 67058880), (476, 65650080), (480, 65102996), (510, 61273408), (544, 57443820), (560, 55802568), (587, 53235840), (595, 52520064), (640, 48827247), (672, 46502140), (680, 45955056), (699, 44705920), (714, 43766720), (816, 38295880), (840, 37201712), (896, 34876605), (932, 33529440), (952, 32825040), (960, 32551498), (1020, 30636704), (1088, 28721910), (1120, 27901284), (1165, 26823552), (1174, 26617920), (1190, 26260032), (1344, 23251070), (1360, 22977528), (1398, 22352960), (1428, 21883360), (1631, 19159680), (1632, 19147940), (1680, 18600856), (1761, 17745280), (1785, 17506688), (1864, 16764720), (1904, 16412520), (1920, 16275749), (2040, 15318352), (2176, 14360955), (2240, 13950642), (2330, 13411776), (2348, 13308960), (2380, 13130016), (2688, 11625535), (2720, 11488764), (2796, 11176480), (2856, 10941680), (2935, 10647168), (3262, 9579840), (3264, 9573970), (3360, 9300428), (3495, 8941184), (3522, 8872640), (3570, 8753344), (3728, 8382360), (3808, 8206260), (3961, 7889280), (4080, 7659176), (4109, 7605120), (4480, 6975321), (4660, 6705888), (4696, 6654480), (4760, 6565008), (4893, 6386560), (5440, 5744382), (5592, 5588240), (5712, 5470840), (5870, 5323584), (6524, 4789920), (6528, 4786985), (6720, 4650214), (6990, 4470592), (7044, 4436320), (7140, 4376672), (7456, 4191180), (7616, 4103130), (7922, 3944640), (8155, 3831936), (8160, 3829588), (8218, 3802560), (8805, 3549056), (9320, 3352944), (9392, 3327240), (9520, 3282504), (9786, 3193280), (9979, 3131520), (10880, 2872191), (11184, 2794120), (11424, 2735420), (11740, 2661792), (11883, 2629760), (12327, 2535040), (13048, 2394960), (13440, 2325107), (13980, 2235296), (14088, 2218160), (14280, 2188336), (14912, 2095590), (15232, 2051565), (15844, 1972320), (16310, 1915968), (16320, 1914794), (16436, 1901280), (17610, 1774528), (18640, 1676472), (18784, 1663620), (19040, 1641252), (19572, 1596640), (19805, 1577856), (19958, 1565760), (20545, 1521024), (22368, 1397060), (22848, 1367710), (23480, 1330896), (23766, 1314880), (24465, 1277312), (24654, 1267520), (26096, 1197480), (27727, 1127040), (27960, 1117648), (28176, 1109080), (28560, 1094168), (29824, 1047795), (29937, 1043840), (31688, 986160), (32620, 957984), (32640, 957397), (32872, 950640), (35220, 887264), (37280, 838236), (37568, 831810), (38080, 820626), (39144, 798320), (39610, 788928), (39916, 782880), (41090, 760512), (44736, 698530), (45696, 683855), (46960, 665448), (47532, 657440), (48930, 638656), (49308, 633760), (49895, 626304), (52192, 598740), (55454, 563520), (55920, 558824), (56352, 554540), (57120, 547084), (59415, 525952), (59874, 521920), (61635, 507008), (63376, 493080), (65240, 478992), (65744, 475320), (69853, 447360), (70440, 443632), (74560, 419118), (75136, 415905), (76160, 410313), (78288, 399160), (79220, 394464), (79832, 391440), (82180, 380256), (83181, 375680), (89472, 349265), (93920, 332724), (95064, 328720), (97860, 319328), (98616, 316880), (99790, 313152), (104384, 299370), (110908, 281760), (111840, 279412), (112704, 277270), (114240, 273542), (118830, 262976), (119748, 260960), (123270, 253504), (126752, 246540), (130480, 239496), (131488, 237660), (136771, 228480), (138635, 225408), (139706, 223680), (140880, 221816), (149120, 209559), (149685, 208768), (156576, 199580), (158440, 197232), (159664, 195720), (164360, 190128), (166362, 187840)]