1967750400

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^4$

素因数の和:80

約数の個数: 540

約数和(自身を含む): 8163817760

約数和(自身を除く): 6196067360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 121, 128, 132, 140, 150, 154, 160, 165, 168, 175, 176, 192, 200, 210, 220, 224, 231, 240, 242, 256, 264, 275, 280, 300, 308, 320, 330, 336, 350, 352, 363, 384, 385, 400, 420, 440, 448, 462, 480, 484, 525, 528, 550, 560, 600, 605, 616, 640, 660, 672, 700, 704, 726, 768, 770, 800, 825, 840, 847, 880, 896, 924, 960, 968, 1050, 1056, 1100, 1120, 1155, 1200, 1210, 1232, 1280, 1320, 1331, 1344, 1400, 1408, 1452, 1540, 1600, 1650, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1925, 1936, 2100, 2112, 2200, 2240, 2310, 2400, 2420, 2464, 2541, 2640, 2662, 2688, 2800, 2816, 2904, 3025, 3080, 3200, 3300, 3360, 3388, 3520, 3630, 3696, 3840, 3850, 3872, 3993, 4200, 4224, 4235, 4400, 4480, 4620, 4800, 4840, 4928, 5082, 5280, 5324, 5376, 5600, 5775, 5808, 6050, 6160, 6400, 6600, 6655, 6720, 6776, 7040, 7260, 7392, 7700, 7744, 7986, 8400, 8448, 8470, 8800, 8960, 9075, 9240, 9317, 9600, 9680, 9856, 10164, 10560, 10648, 11200, 11550, 11616, 12100, 12320, 12705, 13200, 13310, 13440, 13552, 14080, 14520, 14641, 14784, 15400, 15488, 15972, 16800, 16940, 17600, 18150, 18480, 18634, 19200, 19360, 19712, 19965, 20328, 21120, 21175, 21296, 22400, 23100, 23232, 24200, 24640, 25410, 26400, 26620, 26880, 27104, 27951, 29040, 29282, 29568, 30800, 30976, 31944, 33275, 33600, 33880, 35200, 36300, 36960, 37268, 38720, 39930, 40656, 42240, 42350, 42592, 43923, 44800, 46200, 46464, 46585, 48400, 49280, 50820, 52800, 53240, 54208, 55902, 58080, 58564, 59136, 61600, 63525, 63888, 66550, 67200, 67760, 70400, 72600, 73205, 73920, 74536, 77440, 79860, 81312, 84700, 85184, 87846, 92400, 92928, 93170, 96800, 98560, 99825, 101640, 102487, 105600, 106480, 108416, 111804, 116160, 117128, 123200, 127050, 127776, 133100, 134400, 135520, 139755, 145200, 146410, 147840, 149072, 154880, 159720, 162624, 169400, 170368, 175692, 184800, 186340, 193600, 199650, 203280, 204974, 211200, 212960, 216832, 219615, 223608, 232320, 232925, 234256, 246400, 254100, 255552, 266200, 271040, 279510, 290400, 292820, 295680, 298144, 307461, 319440, 325248, 338800, 340736, 351384, 366025, 369600, 372680, 387200, 399300, 406560, 409948, 425920, 439230, 447216, 464640, 465850, 468512, 492800, 508200, 511104, 512435, 532400, 542080, 559020, 580800, 585640, 596288, 614922, 638880, 650496, 677600, 698775, 702768, 732050, 739200, 745360, 774400, 798600, 813120, 819896, 851840, 878460, 894432, 931700, 937024, 1016400, 1022208, 1024870, 1064800, 1084160, 1098075, 1118040, 1161600, 1171280, 1192576, 1229844, 1277760, 1355200, 1397550, 1405536, 1464100, 1478400, 1490720, 1537305, 1597200, 1626240, 1639792, 1703680, 1756920, 1788864, 1863400, 1874048, 2032800, 2049740, 2129600, 2196150, 2236080, 2323200, 2342560, 2385152, 2459688, 2555520, 2562175, 2710400, 2795100, 2811072, 2928200, 2981440, 3074610, 3194400, 3252480, 3279584, 3513840, 3577728, 3726800, 3748096, 4065600, 4099480, 4259200, 4392300, 4472160, 4685120, 4919376, 5111040, 5124350, 5420800, 5590200, 5622144, 5856400, 5962880, 6149220, 6388800, 6559168, 7027680, 7155456, 7453600, 7686525, 8131200, 8198960, 8518400, 8784600, 8944320, 9370240, 9838752, 10248700, 11180400, 11244288, 11712800, 11925760, 12298440, 12777600, 13118336, 14055360, 14907200, 15373050, 16262400, 16397920, 17569200, 17888640, 18740480, 19677504, 20497400, 22360800, 23425600, 24596880, 25555200, 26236672, 28110720, 29814400, 30746100, 32795840, 35138400, 35777280, 39355008, 40994800, 44721600, 46851200, 49193760, 56221440, 59628800, 61492200, 65591680, 70276800, 78710016, 81989600, 89443200, 93702400, 98387520, 122984400, 131183360, 140553600, 163979200, 178886400, 196775040, 245968800, 281107200, 327958400, 393550080, 491937600, 655916800, 983875200, 1967750400]

約数ペア:

[(1, 1967750400), (2, 983875200), (3, 655916800), (4, 491937600), (5, 393550080), (6, 327958400), (7, 281107200), (8, 245968800), (10, 196775040), (11, 178886400), (12, 163979200), (14, 140553600), (15, 131183360), (16, 122984400), (20, 98387520), (21, 93702400), (22, 89443200), (24, 81989600), (25, 78710016), (28, 70276800), (30, 65591680), (32, 61492200), (33, 59628800), (35, 56221440), (40, 49193760), (42, 46851200), (44, 44721600), (48, 40994800), (50, 39355008), (55, 35777280), (56, 35138400), (60, 32795840), (64, 30746100), (66, 29814400), (70, 28110720), (75, 26236672), (77, 25555200), (80, 24596880), (84, 23425600), (88, 22360800), (96, 20497400), (100, 19677504), (105, 18740480), (110, 17888640), (112, 17569200), (120, 16397920), (121, 16262400), (128, 15373050), (132, 14907200), (140, 14055360), (150, 13118336), (154, 12777600), (160, 12298440), (165, 11925760), (168, 11712800), (175, 11244288), (176, 11180400), (192, 10248700), (200, 9838752), (210, 9370240), (220, 8944320), (224, 8784600), (231, 8518400), (240, 8198960), (242, 8131200), (256, 7686525), (264, 7453600), (275, 7155456), (280, 7027680), (300, 6559168), (308, 6388800), (320, 6149220), (330, 5962880), (336, 5856400), (350, 5622144), (352, 5590200), (363, 5420800), (384, 5124350), (385, 5111040), (400, 4919376), (420, 4685120), (440, 4472160), (448, 4392300), (462, 4259200), (480, 4099480), (484, 4065600), (525, 3748096), (528, 3726800), (550, 3577728), (560, 3513840), (600, 3279584), (605, 3252480), (616, 3194400), (640, 3074610), (660, 2981440), (672, 2928200), (700, 2811072), (704, 2795100), (726, 2710400), (768, 2562175), (770, 2555520), (800, 2459688), (825, 2385152), (840, 2342560), (847, 2323200), (880, 2236080), (896, 2196150), (924, 2129600), (960, 2049740), (968, 2032800), (1050, 1874048), (1056, 1863400), (1100, 1788864), (1120, 1756920), (1155, 1703680), (1200, 1639792), (1210, 1626240), (1232, 1597200), (1280, 1537305), (1320, 1490720), (1331, 1478400), (1344, 1464100), (1400, 1405536), (1408, 1397550), (1452, 1355200), (1540, 1277760), (1600, 1229844), (1650, 1192576), (1680, 1171280), (1694, 1161600), (1760, 1118040), (1792, 1098075), (1815, 1084160), (1848, 1064800), (1920, 1024870), (1925, 1022208), (1936, 1016400), (2100, 937024), (2112, 931700), (2200, 894432), (2240, 878460), (2310, 851840), (2400, 819896), (2420, 813120), (2464, 798600), (2541, 774400), (2640, 745360), (2662, 739200), (2688, 732050), (2800, 702768), (2816, 698775), (2904, 677600), (3025, 650496), (3080, 638880), (3200, 614922), (3300, 596288), (3360, 585640), (3388, 580800), (3520, 559020), (3630, 542080), (3696, 532400), (3840, 512435), (3850, 511104), (3872, 508200), (3993, 492800), (4200, 468512), (4224, 465850), (4235, 464640), (4400, 447216), (4480, 439230), (4620, 425920), (4800, 409948), (4840, 406560), (4928, 399300), (5082, 387200), (5280, 372680), (5324, 369600), (5376, 366025), (5600, 351384), (5775, 340736), (5808, 338800), (6050, 325248), (6160, 319440), (6400, 307461), (6600, 298144), (6655, 295680), (6720, 292820), (6776, 290400), (7040, 279510), (7260, 271040), (7392, 266200), (7700, 255552), (7744, 254100), (7986, 246400), (8400, 234256), (8448, 232925), (8470, 232320), (8800, 223608), (8960, 219615), (9075, 216832), (9240, 212960), (9317, 211200), (9600, 204974), (9680, 203280), (9856, 199650), (10164, 193600), (10560, 186340), (10648, 184800), (11200, 175692), (11550, 170368), (11616, 169400), (12100, 162624), (12320, 159720), (12705, 154880), (13200, 149072), (13310, 147840), (13440, 146410), (13552, 145200), (14080, 139755), (14520, 135520), (14641, 134400), (14784, 133100), (15400, 127776), (15488, 127050), (15972, 123200), (16800, 117128), (16940, 116160), (17600, 111804), (18150, 108416), (18480, 106480), (18634, 105600), (19200, 102487), (19360, 101640), (19712, 99825), (19965, 98560), (20328, 96800), (21120, 93170), (21175, 92928), (21296, 92400), (22400, 87846), (23100, 85184), (23232, 84700), (24200, 81312), (24640, 79860), (25410, 77440), (26400, 74536), (26620, 73920), (26880, 73205), (27104, 72600), (27951, 70400), (29040, 67760), (29282, 67200), (29568, 66550), (30800, 63888), (30976, 63525), (31944, 61600), (33275, 59136), (33600, 58564), (33880, 58080), (35200, 55902), (36300, 54208), (36960, 53240), (37268, 52800), (38720, 50820), (39930, 49280), (40656, 48400), (42240, 46585), (42350, 46464), (42592, 46200), (43923, 44800)]