21237261696

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2516

約数の個数: 480

約数和(自身を含む): 77876785800

約数和(自身を除く): 56639524104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 147, 153, 162, 168, 189, 192, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 324, 336, 357, 378, 384, 392, 408, 432, 441, 448, 459, 476, 504, 544, 567, 576, 588, 612, 648, 672, 714, 756, 784, 816, 833, 864, 882, 896, 918, 952, 1008, 1071, 1088, 1134, 1152, 1176, 1224, 1296, 1323, 1344, 1377, 1428, 1512, 1568, 1632, 1666, 1728, 1764, 1836, 1904, 2016, 2142, 2176, 2268, 2352, 2448, 2459, 2499, 2592, 2646, 2688, 2754, 2856, 3024, 3136, 3213, 3264, 3332, 3456, 3528, 3672, 3808, 3969, 4032, 4284, 4536, 4704, 4896, 4918, 4998, 5184, 5292, 5508, 5712, 6048, 6272, 6426, 6528, 6664, 7056, 7344, 7377, 7497, 7616, 7938, 8064, 8568, 9072, 9408, 9639, 9792, 9836, 9996, 10368, 10584, 11016, 11424, 12096, 12852, 13328, 14112, 14688, 14754, 14994, 15232, 15876, 17136, 17213, 18144, 18816, 19278, 19584, 19672, 19992, 21168, 22032, 22131, 22491, 22848, 24192, 25704, 26656, 28224, 29376, 29508, 29988, 31752, 34272, 34426, 36288, 38556, 39344, 39984, 41803, 42336, 44064, 44262, 44982, 45696, 51408, 51639, 53312, 56448, 58752, 59016, 59976, 63504, 66393, 67473, 68544, 68852, 72576, 77112, 78688, 79968, 83606, 84672, 88128, 88524, 89964, 102816, 103278, 106624, 118032, 119952, 120491, 125409, 127008, 132786, 134946, 137088, 137704, 154224, 154917, 157376, 159936, 167212, 169344, 176256, 177048, 179928, 199179, 205632, 206556, 236064, 239904, 240982, 250818, 254016, 265572, 269892, 275408, 292621, 308448, 309834, 314752, 319872, 334424, 354096, 359856, 361473, 376227, 398358, 411264, 413112, 464751, 472128, 479808, 481964, 501636, 508032, 531144, 539784, 550816, 585242, 616896, 619668, 668848, 708192, 719712, 722946, 752454, 796716, 826224, 877863, 929502, 944256, 959616, 963928, 1003272, 1062288, 1079568, 1084419, 1101632, 1128681, 1170484, 1233792, 1239336, 1337696, 1394253, 1416384, 1439424, 1445892, 1504908, 1593432, 1652448, 1755726, 1859004, 1927856, 2006544, 2048347, 2124576, 2159136, 2168838, 2203264, 2257362, 2340968, 2478672, 2633589, 2675392, 2788506, 2832768, 2878848, 2891784, 3009816, 3186864, 3253257, 3304896, 3386043, 3511452, 3718008, 3855712, 4013088, 4096694, 4249152, 4318272, 4337676, 4514724, 4681936, 4957344, 5267178, 5350784, 5577012, 5783568, 6019632, 6145041, 6373728, 6506514, 6609792, 6772086, 7022904, 7436016, 7711424, 7900767, 8026176, 8193388, 8498304, 8636544, 8675352, 9029448, 9363872, 9759771, 9914688, 10534356, 11154024, 11567136, 12039264, 12290082, 12747456, 13013028, 13544172, 14045808, 14872032, 15422848, 15801534, 16052352, 16386776, 17350704, 18058896, 18435123, 18727744, 19519542, 19829376, 21068712, 22308048, 23134272, 23702301, 24078528, 24580164, 25494912, 26026056, 27088344, 28091616, 29744064, 31603068, 32773552, 34701408, 36117792, 36870246, 37455488, 39039084, 42137424, 44616096, 46268544, 47404602, 48157056, 49160328, 52052112, 54176688, 55305369, 56183232, 59488128, 63206136, 65547104, 69402816, 72235584, 73740492, 78078168, 84274848, 89232192, 94809204, 98320656, 104104224, 108353376, 110610738, 112366464, 126412272, 131094208, 138805632, 144471168, 147480984, 156156336, 165916107, 168549696, 178464384, 189618408, 196641312, 208208448, 216706752, 221221476, 252824544, 262188416, 294961968, 312312672, 331832214, 337099392, 379236816, 393282624, 416416896, 433413504, 442442952, 505649088, 589923936, 624625344, 663664428, 758473632, 786565248, 884885904, 1011298176, 1179847872, 1249250688, 1327328856, 1516947264, 1769771808, 2359695744, 2654657712, 3033894528, 3539543616, 5309315424, 7079087232, 10618630848, 21237261696]

約数ペア:

[(1, 21237261696), (2, 10618630848), (3, 7079087232), (4, 5309315424), (6, 3539543616), (7, 3033894528), (8, 2654657712), (9, 2359695744), (12, 1769771808), (14, 1516947264), (16, 1327328856), (17, 1249250688), (18, 1179847872), (21, 1011298176), (24, 884885904), (27, 786565248), (28, 758473632), (32, 663664428), (34, 624625344), (36, 589923936), (42, 505649088), (48, 442442952), (49, 433413504), (51, 416416896), (54, 393282624), (56, 379236816), (63, 337099392), (64, 331832214), (68, 312312672), (72, 294961968), (81, 262188416), (84, 252824544), (96, 221221476), (98, 216706752), (102, 208208448), (108, 196641312), (112, 189618408), (119, 178464384), (126, 168549696), (128, 165916107), (136, 156156336), (144, 147480984), (147, 144471168), (153, 138805632), (162, 131094208), (168, 126412272), (189, 112366464), (192, 110610738), (196, 108353376), (204, 104104224), (216, 98320656), (224, 94809204), (238, 89232192), (252, 84274848), (272, 78078168), (288, 73740492), (294, 72235584), (306, 69402816), (324, 65547104), (336, 63206136), (357, 59488128), (378, 56183232), (384, 55305369), (392, 54176688), (408, 52052112), (432, 49160328), (441, 48157056), (448, 47404602), (459, 46268544), (476, 44616096), (504, 42137424), (544, 39039084), (567, 37455488), (576, 36870246), (588, 36117792), (612, 34701408), (648, 32773552), (672, 31603068), (714, 29744064), (756, 28091616), (784, 27088344), (816, 26026056), (833, 25494912), (864, 24580164), (882, 24078528), (896, 23702301), (918, 23134272), (952, 22308048), (1008, 21068712), (1071, 19829376), (1088, 19519542), (1134, 18727744), (1152, 18435123), (1176, 18058896), (1224, 17350704), (1296, 16386776), (1323, 16052352), (1344, 15801534), (1377, 15422848), (1428, 14872032), (1512, 14045808), (1568, 13544172), (1632, 13013028), (1666, 12747456), (1728, 12290082), (1764, 12039264), (1836, 11567136), (1904, 11154024), (2016, 10534356), (2142, 9914688), (2176, 9759771), (2268, 9363872), (2352, 9029448), (2448, 8675352), (2459, 8636544), (2499, 8498304), (2592, 8193388), (2646, 8026176), (2688, 7900767), (2754, 7711424), (2856, 7436016), (3024, 7022904), (3136, 6772086), (3213, 6609792), (3264, 6506514), (3332, 6373728), (3456, 6145041), (3528, 6019632), (3672, 5783568), (3808, 5577012), (3969, 5350784), (4032, 5267178), (4284, 4957344), (4536, 4681936), (4704, 4514724), (4896, 4337676), (4918, 4318272), (4998, 4249152), (5184, 4096694), (5292, 4013088), (5508, 3855712), (5712, 3718008), (6048, 3511452), (6272, 3386043), (6426, 3304896), (6528, 3253257), (6664, 3186864), (7056, 3009816), (7344, 2891784), (7377, 2878848), (7497, 2832768), (7616, 2788506), (7938, 2675392), (8064, 2633589), (8568, 2478672), (9072, 2340968), (9408, 2257362), (9639, 2203264), (9792, 2168838), (9836, 2159136), (9996, 2124576), (10368, 2048347), (10584, 2006544), (11016, 1927856), (11424, 1859004), (12096, 1755726), (12852, 1652448), (13328, 1593432), (14112, 1504908), (14688, 1445892), (14754, 1439424), (14994, 1416384), (15232, 1394253), (15876, 1337696), (17136, 1239336), (17213, 1233792), (18144, 1170484), (18816, 1128681), (19278, 1101632), (19584, 1084419), (19672, 1079568), (19992, 1062288), (21168, 1003272), (22032, 963928), (22131, 959616), (22491, 944256), (22848, 929502), (24192, 877863), (25704, 826224), (26656, 796716), (28224, 752454), (29376, 722946), (29508, 719712), (29988, 708192), (31752, 668848), (34272, 619668), (34426, 616896), (36288, 585242), (38556, 550816), (39344, 539784), (39984, 531144), (41803, 508032), (42336, 501636), (44064, 481964), (44262, 479808), (44982, 472128), (45696, 464751), (51408, 413112), (51639, 411264), (53312, 398358), (56448, 376227), (58752, 361473), (59016, 359856), (59976, 354096), (63504, 334424), (66393, 319872), (67473, 314752), (68544, 309834), (68852, 308448), (72576, 292621), (77112, 275408), (78688, 269892), (79968, 265572), (83606, 254016), (84672, 250818), (88128, 240982), (88524, 239904), (89964, 236064), (102816, 206556), (103278, 205632), (106624, 199179), (118032, 179928), (119952, 177048), (120491, 176256), (125409, 169344), (127008, 167212), (132786, 159936), (134946, 157376), (137088, 154917), (137704, 154224)]