1277490240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 336

約数和(自身を含む): 4784598000

約数和(自身を除く): 3507107760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 149, 156, 160, 180, 192, 195, 208, 229, 234, 240, 260, 288, 298, 312, 320, 360, 390, 416, 447, 458, 468, 480, 520, 576, 585, 596, 624, 687, 720, 745, 780, 832, 894, 916, 936, 960, 1040, 1145, 1170, 1192, 1248, 1341, 1374, 1440, 1490, 1560, 1788, 1832, 1872, 1937, 2061, 2080, 2235, 2290, 2340, 2384, 2496, 2682, 2748, 2880, 2977, 2980, 3120, 3435, 3576, 3664, 3744, 3874, 4122, 4160, 4470, 4580, 4680, 4768, 5364, 5496, 5811, 5954, 5960, 6240, 6705, 6870, 7152, 7328, 7488, 7748, 8244, 8931, 8940, 9160, 9360, 9536, 9685, 10305, 10728, 10992, 11622, 11908, 11920, 12480, 13410, 13740, 14304, 14656, 14885, 15496, 16488, 17433, 17862, 17880, 18320, 18720, 19370, 20610, 21456, 21984, 23244, 23816, 23840, 26793, 26820, 27480, 28608, 29055, 29770, 30992, 32976, 34121, 34866, 35724, 35760, 36640, 37440, 38740, 41220, 42912, 43968, 44655, 46488, 47632, 47680, 53586, 53640, 54960, 58110, 59540, 61984, 65952, 68242, 69732, 71448, 71520, 73280, 77480, 82440, 85824, 87165, 89310, 92976, 95264, 102363, 107172, 107280, 109920, 116220, 119080, 123968, 131904, 133965, 136484, 139464, 142896, 143040, 154960, 164880, 170605, 174330, 178620, 185952, 190528, 204726, 214344, 214560, 219840, 232440, 238160, 267930, 272968, 278928, 285792, 307089, 309920, 329760, 341210, 348660, 357240, 371904, 409452, 428688, 429120, 443573, 464880, 476320, 511815, 535860, 545936, 557856, 571584, 614178, 619840, 659520, 682420, 697320, 714480, 818904, 857376, 887146, 929760, 952640, 1023630, 1071720, 1091872, 1115712, 1228356, 1330719, 1364840, 1394640, 1428960, 1535445, 1637808, 1714752, 1774292, 1859520, 2047260, 2143440, 2183744, 2217865, 2456712, 2661438, 2729680, 2789280, 2857920, 3070890, 3275616, 3548584, 3992157, 4094520, 4286880, 4435730, 4913424, 5322876, 5459360, 5578560, 6141780, 6551232, 6653595, 7097168, 7984314, 8189040, 8573760, 8871460, 9826848, 10645752, 10918720, 12283560, 13307190, 14194336, 15968628, 16378080, 17742920, 19653696, 19960785, 21291504, 24567120, 26614380, 28388672, 31937256, 32756160, 35485840, 39921570, 42583008, 49134240, 53228760, 63874512, 70971680, 79843140, 85166016, 98268480, 106457520, 127749024, 141943360, 159686280, 212915040, 255498048, 319372560, 425830080, 638745120, 1277490240]

約数ペア:

[(1, 1277490240), (2, 638745120), (3, 425830080), (4, 319372560), (5, 255498048), (6, 212915040), (8, 159686280), (9, 141943360), (10, 127749024), (12, 106457520), (13, 98268480), (15, 85166016), (16, 79843140), (18, 70971680), (20, 63874512), (24, 53228760), (26, 49134240), (30, 42583008), (32, 39921570), (36, 35485840), (39, 32756160), (40, 31937256), (45, 28388672), (48, 26614380), (52, 24567120), (60, 21291504), (64, 19960785), (65, 19653696), (72, 17742920), (78, 16378080), (80, 15968628), (90, 14194336), (96, 13307190), (104, 12283560), (117, 10918720), (120, 10645752), (130, 9826848), (144, 8871460), (149, 8573760), (156, 8189040), (160, 7984314), (180, 7097168), (192, 6653595), (195, 6551232), (208, 6141780), (229, 5578560), (234, 5459360), (240, 5322876), (260, 4913424), (288, 4435730), (298, 4286880), (312, 4094520), (320, 3992157), (360, 3548584), (390, 3275616), (416, 3070890), (447, 2857920), (458, 2789280), (468, 2729680), (480, 2661438), (520, 2456712), (576, 2217865), (585, 2183744), (596, 2143440), (624, 2047260), (687, 1859520), (720, 1774292), (745, 1714752), (780, 1637808), (832, 1535445), (894, 1428960), (916, 1394640), (936, 1364840), (960, 1330719), (1040, 1228356), (1145, 1115712), (1170, 1091872), (1192, 1071720), (1248, 1023630), (1341, 952640), (1374, 929760), (1440, 887146), (1490, 857376), (1560, 818904), (1788, 714480), (1832, 697320), (1872, 682420), (1937, 659520), (2061, 619840), (2080, 614178), (2235, 571584), (2290, 557856), (2340, 545936), (2384, 535860), (2496, 511815), (2682, 476320), (2748, 464880), (2880, 443573), (2977, 429120), (2980, 428688), (3120, 409452), (3435, 371904), (3576, 357240), (3664, 348660), (3744, 341210), (3874, 329760), (4122, 309920), (4160, 307089), (4470, 285792), (4580, 278928), (4680, 272968), (4768, 267930), (5364, 238160), (5496, 232440), (5811, 219840), (5954, 214560), (5960, 214344), (6240, 204726), (6705, 190528), (6870, 185952), (7152, 178620), (7328, 174330), (7488, 170605), (7748, 164880), (8244, 154960), (8931, 143040), (8940, 142896), (9160, 139464), (9360, 136484), (9536, 133965), (9685, 131904), (10305, 123968), (10728, 119080), (10992, 116220), (11622, 109920), (11908, 107280), (11920, 107172), (12480, 102363), (13410, 95264), (13740, 92976), (14304, 89310), (14656, 87165), (14885, 85824), (15496, 82440), (16488, 77480), (17433, 73280), (17862, 71520), (17880, 71448), (18320, 69732), (18720, 68242), (19370, 65952), (20610, 61984), (21456, 59540), (21984, 58110), (23244, 54960), (23816, 53640), (23840, 53586), (26793, 47680), (26820, 47632), (27480, 46488), (28608, 44655), (29055, 43968), (29770, 42912), (30992, 41220), (32976, 38740), (34121, 37440), (34866, 36640), (35724, 35760)]