1387960920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 320

約数和(自身を含む): 5005566720

約数和(自身を除く): 3617605800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 113, 120, 135, 136, 153, 162, 170, 180, 204, 216, 223, 226, 255, 270, 306, 324, 339, 340, 360, 405, 408, 446, 452, 459, 510, 540, 565, 612, 648, 669, 678, 680, 765, 810, 892, 904, 918, 1017, 1020, 1080, 1115, 1130, 1224, 1338, 1356, 1377, 1530, 1620, 1695, 1784, 1836, 1921, 2007, 2034, 2040, 2230, 2260, 2295, 2676, 2712, 2754, 3051, 3060, 3240, 3345, 3390, 3672, 3791, 3842, 4014, 4068, 4460, 4520, 4590, 5085, 5352, 5508, 5763, 6021, 6102, 6120, 6690, 6780, 6885, 7582, 7684, 8028, 8136, 8920, 9153, 9180, 9605, 10035, 10170, 11016, 11373, 11526, 12042, 12204, 13380, 13560, 13770, 15164, 15255, 15368, 16056, 17289, 18063, 18306, 18360, 18955, 19210, 20070, 20340, 22746, 23052, 24084, 24408, 25199, 26760, 27540, 28815, 30105, 30328, 30510, 34119, 34578, 36126, 36612, 37910, 38420, 40140, 40680, 45492, 45765, 46104, 48168, 50398, 51867, 55080, 56865, 57630, 60210, 61020, 68238, 69156, 72252, 73224, 75597, 75820, 76840, 80280, 86445, 90315, 90984, 91530, 100796, 102357, 103734, 113730, 115260, 120420, 122040, 125995, 136476, 138312, 144504, 151194, 151640, 155601, 170595, 172890, 180630, 183060, 201592, 204714, 207468, 226791, 227460, 230520, 240840, 251990, 259335, 272952, 302388, 307071, 311202, 341190, 345780, 361260, 366120, 377985, 409428, 414936, 428383, 453582, 454920, 503980, 511785, 518670, 604776, 614142, 622404, 680373, 682380, 691560, 722520, 755970, 778005, 818856, 856766, 907164, 1007960, 1023570, 1037340, 1133955, 1228284, 1244808, 1285149, 1360746, 1364760, 1511940, 1535355, 1556010, 1713532, 1814328, 2041119, 2047140, 2074680, 2141915, 2267910, 2456568, 2570298, 2721492, 3023880, 3070710, 3112020, 3401865, 3427064, 3855447, 4082238, 4094280, 4283830, 4535820, 5140596, 5442984, 6141420, 6224040, 6425745, 6803730, 7710894, 8164476, 8567660, 9071640, 10205595, 10281192, 11566341, 12282840, 12851490, 13607460, 15421788, 16328952, 17135320, 19277235, 20411190, 23132682, 25702980, 27214920, 30843576, 34699023, 38554470, 40822380, 46265364, 51405960, 57831705, 69398046, 77108940, 81644760, 92530728, 115663410, 138796092, 154217880, 173495115, 231326820, 277592184, 346990230, 462653640, 693980460, 1387960920]

約数ペア:

[(1, 1387960920), (2, 693980460), (3, 462653640), (4, 346990230), (5, 277592184), (6, 231326820), (8, 173495115), (9, 154217880), (10, 138796092), (12, 115663410), (15, 92530728), (17, 81644760), (18, 77108940), (20, 69398046), (24, 57831705), (27, 51405960), (30, 46265364), (34, 40822380), (36, 38554470), (40, 34699023), (45, 30843576), (51, 27214920), (54, 25702980), (60, 23132682), (68, 20411190), (72, 19277235), (81, 17135320), (85, 16328952), (90, 15421788), (102, 13607460), (108, 12851490), (113, 12282840), (120, 11566341), (135, 10281192), (136, 10205595), (153, 9071640), (162, 8567660), (170, 8164476), (180, 7710894), (204, 6803730), (216, 6425745), (223, 6224040), (226, 6141420), (255, 5442984), (270, 5140596), (306, 4535820), (324, 4283830), (339, 4094280), (340, 4082238), (360, 3855447), (405, 3427064), (408, 3401865), (446, 3112020), (452, 3070710), (459, 3023880), (510, 2721492), (540, 2570298), (565, 2456568), (612, 2267910), (648, 2141915), (669, 2074680), (678, 2047140), (680, 2041119), (765, 1814328), (810, 1713532), (892, 1556010), (904, 1535355), (918, 1511940), (1017, 1364760), (1020, 1360746), (1080, 1285149), (1115, 1244808), (1130, 1228284), (1224, 1133955), (1338, 1037340), (1356, 1023570), (1377, 1007960), (1530, 907164), (1620, 856766), (1695, 818856), (1784, 778005), (1836, 755970), (1921, 722520), (2007, 691560), (2034, 682380), (2040, 680373), (2230, 622404), (2260, 614142), (2295, 604776), (2676, 518670), (2712, 511785), (2754, 503980), (3051, 454920), (3060, 453582), (3240, 428383), (3345, 414936), (3390, 409428), (3672, 377985), (3791, 366120), (3842, 361260), (4014, 345780), (4068, 341190), (4460, 311202), (4520, 307071), (4590, 302388), (5085, 272952), (5352, 259335), (5508, 251990), (5763, 240840), (6021, 230520), (6102, 227460), (6120, 226791), (6690, 207468), (6780, 204714), (6885, 201592), (7582, 183060), (7684, 180630), (8028, 172890), (8136, 170595), (8920, 155601), (9153, 151640), (9180, 151194), (9605, 144504), (10035, 138312), (10170, 136476), (11016, 125995), (11373, 122040), (11526, 120420), (12042, 115260), (12204, 113730), (13380, 103734), (13560, 102357), (13770, 100796), (15164, 91530), (15255, 90984), (15368, 90315), (16056, 86445), (17289, 80280), (18063, 76840), (18306, 75820), (18360, 75597), (18955, 73224), (19210, 72252), (20070, 69156), (20340, 68238), (22746, 61020), (23052, 60210), (24084, 57630), (24408, 56865), (25199, 55080), (26760, 51867), (27540, 50398), (28815, 48168), (30105, 46104), (30328, 45765), (30510, 45492), (34119, 40680), (34578, 40140), (36126, 38420), (36612, 37910)]