8209467120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 320

約数和(自身を含む): 27353677824

約数和(自身を除く): 19144210704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 67, 80, 86, 93, 120, 124, 129, 134, 155, 172, 186, 201, 215, 240, 248, 258, 268, 310, 335, 344, 372, 383, 402, 430, 465, 496, 516, 536, 620, 645, 670, 688, 744, 766, 804, 860, 930, 1005, 1032, 1072, 1149, 1240, 1290, 1333, 1340, 1488, 1532, 1608, 1720, 1860, 1915, 2010, 2064, 2077, 2298, 2480, 2580, 2666, 2680, 2881, 3064, 3216, 3440, 3720, 3830, 3999, 4020, 4154, 4596, 5160, 5332, 5360, 5745, 5762, 6128, 6231, 6665, 7440, 7660, 7998, 8040, 8308, 8643, 9192, 10320, 10385, 10664, 11490, 11524, 11873, 12462, 13330, 14405, 15320, 15996, 16080, 16469, 16616, 17286, 18384, 19995, 20770, 21328, 22980, 23048, 23746, 24924, 25661, 26660, 28810, 30640, 31155, 31992, 32938, 33232, 34572, 35619, 39990, 41540, 43215, 45960, 46096, 47492, 49407, 49848, 51322, 53320, 57620, 59365, 62310, 63984, 65876, 69144, 71238, 76983, 79980, 82345, 83080, 86430, 89311, 91920, 94984, 98814, 99696, 102644, 106640, 115240, 118730, 124620, 128305, 131752, 138288, 142476, 153966, 159960, 164690, 166160, 172860, 178095, 178622, 189968, 197628, 205288, 230480, 237460, 247035, 249240, 256610, 263504, 267933, 284952, 307932, 319920, 329380, 345720, 356190, 357244, 384915, 395256, 410576, 446555, 474920, 494070, 498480, 510539, 513220, 535866, 569904, 615864, 658760, 691440, 712380, 714488, 769830, 790512, 795491, 893110, 949840, 988140, 1021078, 1026440, 1071732, 1103423, 1231728, 1317520, 1339665, 1424760, 1428976, 1531617, 1539660, 1590982, 1786220, 1976280, 2042156, 2052880, 2143464, 2206846, 2386473, 2552695, 2679330, 2849520, 3063234, 3079320, 3181964, 3310269, 3572440, 3952560, 3977455, 4084312, 4286928, 4413692, 4772946, 5105390, 5358660, 5517115, 6126468, 6158640, 6363928, 6620538, 7144880, 7658085, 7954910, 8168624, 8827384, 9545892, 10210780, 10717320, 11034230, 11932365, 12252936, 12727856, 13241076, 15316170, 15909820, 16551345, 17654768, 19091784, 20421560, 21434640, 22068460, 23864730, 24505872, 26482152, 30632340, 31819640, 33102690, 34206113, 38183568, 40843120, 44136920, 47729460, 52964304, 61264680, 63639280, 66205380, 68412226, 88273840, 95458920, 102618339, 122529360, 132410760, 136824452, 171030565, 190917840, 205236678, 264821520, 273648904, 342061130, 410473356, 513091695, 547297808, 684122260, 820946712, 1026183390, 1368244520, 1641893424, 2052366780, 2736489040, 4104733560, 8209467120]

約数ペア:

[(1, 8209467120), (2, 4104733560), (3, 2736489040), (4, 2052366780), (5, 1641893424), (6, 1368244520), (8, 1026183390), (10, 820946712), (12, 684122260), (15, 547297808), (16, 513091695), (20, 410473356), (24, 342061130), (30, 273648904), (31, 264821520), (40, 205236678), (43, 190917840), (48, 171030565), (60, 136824452), (62, 132410760), (67, 122529360), (80, 102618339), (86, 95458920), (93, 88273840), (120, 68412226), (124, 66205380), (129, 63639280), (134, 61264680), (155, 52964304), (172, 47729460), (186, 44136920), (201, 40843120), (215, 38183568), (240, 34206113), (248, 33102690), (258, 31819640), (268, 30632340), (310, 26482152), (335, 24505872), (344, 23864730), (372, 22068460), (383, 21434640), (402, 20421560), (430, 19091784), (465, 17654768), (496, 16551345), (516, 15909820), (536, 15316170), (620, 13241076), (645, 12727856), (670, 12252936), (688, 11932365), (744, 11034230), (766, 10717320), (804, 10210780), (860, 9545892), (930, 8827384), (1005, 8168624), (1032, 7954910), (1072, 7658085), (1149, 7144880), (1240, 6620538), (1290, 6363928), (1333, 6158640), (1340, 6126468), (1488, 5517115), (1532, 5358660), (1608, 5105390), (1720, 4772946), (1860, 4413692), (1915, 4286928), (2010, 4084312), (2064, 3977455), (2077, 3952560), (2298, 3572440), (2480, 3310269), (2580, 3181964), (2666, 3079320), (2680, 3063234), (2881, 2849520), (3064, 2679330), (3216, 2552695), (3440, 2386473), (3720, 2206846), (3830, 2143464), (3999, 2052880), (4020, 2042156), (4154, 1976280), (4596, 1786220), (5160, 1590982), (5332, 1539660), (5360, 1531617), (5745, 1428976), (5762, 1424760), (6128, 1339665), (6231, 1317520), (6665, 1231728), (7440, 1103423), (7660, 1071732), (7998, 1026440), (8040, 1021078), (8308, 988140), (8643, 949840), (9192, 893110), (10320, 795491), (10385, 790512), (10664, 769830), (11490, 714488), (11524, 712380), (11873, 691440), (12462, 658760), (13330, 615864), (14405, 569904), (15320, 535866), (15996, 513220), (16080, 510539), (16469, 498480), (16616, 494070), (17286, 474920), (18384, 446555), (19995, 410576), (20770, 395256), (21328, 384915), (22980, 357244), (23048, 356190), (23746, 345720), (24924, 329380), (25661, 319920), (26660, 307932), (28810, 284952), (30640, 267933), (31155, 263504), (31992, 256610), (32938, 249240), (33232, 247035), (34572, 237460), (35619, 230480), (39990, 205288), (41540, 197628), (43215, 189968), (45960, 178622), (46096, 178095), (47492, 172860), (49407, 166160), (49848, 164690), (51322, 159960), (53320, 153966), (57620, 142476), (59365, 138288), (62310, 131752), (63984, 128305), (65876, 124620), (69144, 118730), (71238, 115240), (76983, 106640), (79980, 102644), (82345, 99696), (83080, 98814), (86430, 94984), (89311, 91920)]