244885680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 560

約数和(自身を含む): 1024621920

約数和(自身を除く): 779736240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 80, 81, 85, 90, 95, 102, 104, 108, 114, 117, 120, 130, 135, 136, 144, 152, 153, 156, 162, 170, 171, 180, 190, 195, 204, 208, 216, 221, 228, 234, 240, 243, 247, 255, 260, 270, 272, 285, 304, 306, 312, 323, 324, 340, 342, 351, 360, 380, 390, 405, 408, 432, 442, 456, 459, 468, 486, 494, 510, 513, 520, 540, 570, 585, 612, 624, 646, 648, 663, 680, 684, 702, 720, 729, 741, 760, 765, 780, 810, 816, 855, 884, 912, 918, 936, 969, 972, 988, 1020, 1026, 1040, 1053, 1080, 1105, 1140, 1170, 1215, 1224, 1235, 1292, 1296, 1326, 1360, 1368, 1377, 1404, 1458, 1482, 1520, 1530, 1539, 1560, 1615, 1620, 1710, 1755, 1768, 1836, 1872, 1938, 1944, 1976, 1989, 2040, 2052, 2106, 2160, 2210, 2223, 2280, 2295, 2340, 2430, 2448, 2470, 2565, 2584, 2652, 2736, 2754, 2808, 2907, 2916, 2964, 3060, 3078, 3120, 3159, 3230, 3240, 3315, 3420, 3510, 3536, 3645, 3672, 3705, 3876, 3888, 3952, 3978, 4080, 4104, 4131, 4199, 4212, 4420, 4446, 4560, 4590, 4617, 4680, 4845, 4860, 4940, 5130, 5168, 5265, 5304, 5508, 5616, 5814, 5832, 5928, 5967, 6120, 6156, 6318, 6460, 6480, 6630, 6669, 6840, 6885, 7020, 7290, 7344, 7410, 7695, 7752, 7956, 8208, 8262, 8398, 8424, 8721, 8840, 8892, 9180, 9234, 9360, 9477, 9690, 9720, 9880, 9945, 10260, 10530, 10608, 11016, 11115, 11628, 11664, 11856, 11934, 12240, 12312, 12393, 12597, 12636, 12920, 13260, 13338, 13680, 13770, 13851, 14040, 14535, 14580, 14820, 15390, 15504, 15795, 15912, 16524, 16796, 16848, 17442, 17680, 17784, 17901, 18360, 18468, 18954, 19380, 19440, 19760, 19890, 20007, 20520, 20655, 20995, 21060, 22032, 22230, 23085, 23256, 23868, 24624, 24786, 25194, 25272, 25840, 26163, 26520, 26676, 27540, 27702, 28080, 29070, 29160, 29640, 29835, 30780, 31590, 31824, 33048, 33345, 33592, 34884, 35568, 35802, 36720, 36936, 37791, 37908, 38760, 39780, 40014, 41040, 41310, 41990, 42120, 43605, 44460, 46170, 46512, 47385, 47736, 49572, 50388, 50544, 52326, 53040, 53352, 53703, 55080, 55404, 58140, 58320, 59280, 59670, 60021, 61560, 61965, 62985, 63180, 66096, 66690, 67184, 69255, 69768, 71604, 73872, 75582, 75816, 77520, 78489, 79560, 80028, 82620, 83980, 84240, 87210, 88920, 89505, 92340, 94770, 95472, 99144, 100035, 100776, 104652, 106704, 107406, 110160, 110808, 113373, 116280, 119340, 120042, 123120, 123930, 125970, 126360, 130815, 133380, 138510, 139536, 143208, 151164, 151632, 156978, 159120, 160056, 161109, 165240, 167960, 174420, 177840, 179010, 180063, 184680, 188955, 189540, 198288, 200070, 201552, 209304, 214812, 221616, 226746, 232560, 235467, 238680, 240084, 247860, 251940, 252720, 261630, 266760, 268515, 277020, 286416, 300105, 302328, 313956, 320112, 322218, 330480, 335920, 340119, 348840, 358020, 360126, 369360, 377910, 379080, 392445, 400140, 418608, 429624, 453492, 470934, 477360, 480168, 495720, 503880, 523260, 533520, 537030, 554040, 566865, 600210, 604656, 627912, 644436, 680238, 697680, 716040, 720252, 755820, 758160, 784890, 800280, 805545, 859248, 900315, 906984, 941868, 960336, 991440, 1007760, 1020357, 1046520, 1074060, 1108080, 1133730, 1177335, 1200420, 1255824, 1288872, 1360476, 1432080, 1440504, 1511640, 1569780, 1600560, 1611090, 1700595, 1800630, 1813968, 1883736, 2040714, 2093040, 2148120, 2267460, 2354670, 2400840, 2577744, 2720952, 2881008, 3023280, 3061071, 3139560, 3222180, 3401190, 3601260, 3767472, 4081428, 4296240, 4534920, 4709340, 4801680, 5101785, 5441904, 6122142, 6279120, 6444360, 6802380, 7202520, 8162856, 9069840, 9418680, 10203570, 12244284, 12888720, 13604760, 14405040, 15305355, 16325712, 18837360, 20407140, 24488568, 27209520, 30610710, 40814280, 48977136, 61221420, 81628560, 122442840, 244885680]

約数ペア:

[(1, 244885680), (2, 122442840), (3, 81628560), (4, 61221420), (5, 48977136), (6, 40814280), (8, 30610710), (9, 27209520), (10, 24488568), (12, 20407140), (13, 18837360), (15, 16325712), (16, 15305355), (17, 14405040), (18, 13604760), (19, 12888720), (20, 12244284), (24, 10203570), (26, 9418680), (27, 9069840), (30, 8162856), (34, 7202520), (36, 6802380), (38, 6444360), (39, 6279120), (40, 6122142), (45, 5441904), (48, 5101785), (51, 4801680), (52, 4709340), (54, 4534920), (57, 4296240), (60, 4081428), (65, 3767472), (68, 3601260), (72, 3401190), (76, 3222180), (78, 3139560), (80, 3061071), (81, 3023280), (85, 2881008), (90, 2720952), (95, 2577744), (102, 2400840), (104, 2354670), (108, 2267460), (114, 2148120), (117, 2093040), (120, 2040714), (130, 1883736), (135, 1813968), (136, 1800630), (144, 1700595), (152, 1611090), (153, 1600560), (156, 1569780), (162, 1511640), (170, 1440504), (171, 1432080), (180, 1360476), (190, 1288872), (195, 1255824), (204, 1200420), (208, 1177335), (216, 1133730), (221, 1108080), (228, 1074060), (234, 1046520), (240, 1020357), (243, 1007760), (247, 991440), (255, 960336), (260, 941868), (270, 906984), (272, 900315), (285, 859248), (304, 805545), (306, 800280), (312, 784890), (323, 758160), (324, 755820), (340, 720252), (342, 716040), (351, 697680), (360, 680238), (380, 644436), (390, 627912), (405, 604656), (408, 600210), (432, 566865), (442, 554040), (456, 537030), (459, 533520), (468, 523260), (486, 503880), (494, 495720), (510, 480168), (513, 477360), (520, 470934), (540, 453492), (570, 429624), (585, 418608), (612, 400140), (624, 392445), (646, 379080), (648, 377910), (663, 369360), (680, 360126), (684, 358020), (702, 348840), (720, 340119), (729, 335920), (741, 330480), (760, 322218), (765, 320112), (780, 313956), (810, 302328), (816, 300105), (855, 286416), (884, 277020), (912, 268515), (918, 266760), (936, 261630), (969, 252720), (972, 251940), (988, 247860), (1020, 240084), (1026, 238680), (1040, 235467), (1053, 232560), (1080, 226746), (1105, 221616), (1140, 214812), (1170, 209304), (1215, 201552), (1224, 200070), (1235, 198288), (1292, 189540), (1296, 188955), (1326, 184680), (1360, 180063), (1368, 179010), (1377, 177840), (1404, 174420), (1458, 167960), (1482, 165240), (1520, 161109), (1530, 160056), (1539, 159120), (1560, 156978), (1615, 151632), (1620, 151164), (1710, 143208), (1755, 139536), (1768, 138510), (1836, 133380), (1872, 130815), (1938, 126360), (1944, 125970), (1976, 123930), (1989, 123120), (2040, 120042), (2052, 119340), (2106, 116280), (2160, 113373), (2210, 110808), (2223, 110160), (2280, 107406), (2295, 106704), (2340, 104652), (2430, 100776), (2448, 100035), (2470, 99144), (2565, 95472), (2584, 94770), (2652, 92340), (2736, 89505), (2754, 88920), (2808, 87210), (2907, 84240), (2916, 83980), (2964, 82620), (3060, 80028), (3078, 79560), (3120, 78489), (3159, 77520), (3230, 75816), (3240, 75582), (3315, 73872), (3420, 71604), (3510, 69768), (3536, 69255), (3645, 67184), (3672, 66690), (3705, 66096), (3876, 63180), (3888, 62985), (3952, 61965), (3978, 61560), (4080, 60021), (4104, 59670), (4131, 59280), (4199, 58320), (4212, 58140), (4420, 55404), (4446, 55080), (4560, 53703), (4590, 53352), (4617, 53040), (4680, 52326), (4845, 50544), (4860, 50388), (4940, 49572), (5130, 47736), (5168, 47385), (5265, 46512), (5304, 46170), (5508, 44460), (5616, 43605), (5814, 42120), (5832, 41990), (5928, 41310), (5967, 41040), (6120, 40014), (6156, 39780), (6318, 38760), (6460, 37908), (6480, 37791), (6630, 36936), (6669, 36720), (6840, 35802), (6885, 35568), (7020, 34884), (7290, 33592), (7344, 33345), (7410, 33048), (7695, 31824), (7752, 31590), (7956, 30780), (8208, 29835), (8262, 29640), (8398, 29160), (8424, 29070), (8721, 28080), (8840, 27702), (8892, 27540), (9180, 26676), (9234, 26520), (9360, 26163), (9477, 25840), (9690, 25272), (9720, 25194), (9880, 24786), (9945, 24624), (10260, 23868), (10530, 23256), (10608, 23085), (11016, 22230), (11115, 22032), (11628, 21060), (11664, 20995), (11856, 20655), (11934, 20520), (12240, 20007), (12312, 19890), (12393, 19760), (12597, 19440), (12636, 19380), (12920, 18954), (13260, 18468), (13338, 18360), (13680, 17901), (13770, 17784), (13851, 17680), (14040, 17442), (14535, 16848), (14580, 16796), (14820, 16524), (15390, 15912), (15504, 15795)]