17987438880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:550

約数の個数: 576

約数和(自身を含む): 69834078720

約数和(自身を除く): 51846639840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 216, 230, 240, 255, 270, 272, 276, 288, 306, 340, 345, 360, 368, 391, 408, 414, 432, 459, 460, 463, 480, 510, 529, 540, 544, 552, 612, 621, 680, 690, 720, 736, 765, 782, 816, 828, 864, 918, 920, 926, 1020, 1035, 1058, 1080, 1104, 1173, 1224, 1242, 1360, 1380, 1389, 1440, 1530, 1564, 1587, 1632, 1656, 1836, 1840, 1852, 1955, 2040, 2070, 2116, 2160, 2208, 2295, 2315, 2346, 2448, 2484, 2645, 2720, 2760, 2778, 3060, 3105, 3128, 3174, 3312, 3519, 3672, 3680, 3704, 3910, 4080, 4140, 4167, 4232, 4320, 4590, 4630, 4692, 4761, 4896, 4968, 5290, 5520, 5556, 5865, 6120, 6210, 6256, 6348, 6624, 6945, 7038, 7344, 7408, 7820, 7871, 7935, 8160, 8280, 8334, 8464, 8993, 9180, 9260, 9384, 9522, 9936, 10557, 10580, 10649, 11040, 11112, 11730, 12240, 12420, 12501, 12512, 12696, 13890, 14076, 14283, 14688, 14816, 15640, 15742, 15870, 16560, 16668, 16928, 17595, 17986, 18360, 18520, 18768, 19044, 19872, 20835, 21114, 21160, 21298, 22224, 23460, 23613, 23805, 24480, 24840, 25002, 25392, 26979, 27780, 28152, 28566, 31280, 31484, 31740, 31947, 33120, 33336, 35190, 35972, 36720, 37040, 37536, 38088, 39355, 41670, 42228, 42320, 42596, 44448, 44965, 46920, 47226, 47610, 49680, 50004, 50784, 52785, 53245, 53958, 55560, 56304, 57132, 62505, 62560, 62968, 63480, 63894, 66672, 70380, 70839, 71415, 71944, 73440, 74080, 76176, 78710, 80937, 83340, 84456, 84640, 85192, 89930, 93840, 94452, 95220, 95841, 99360, 100008, 105570, 106490, 107916, 111120, 112608, 114264, 118065, 125010, 125936, 126960, 127788, 133344, 134895, 140760, 141678, 142830, 143888, 152352, 157420, 159735, 161874, 166680, 168912, 170384, 179860, 181033, 187680, 188904, 190440, 191682, 200016, 211140, 212517, 212980, 215832, 222240, 228528, 236130, 242811, 244927, 250020, 251872, 253920, 255576, 269790, 281520, 283356, 285660, 287523, 287776, 314840, 319470, 323748, 333360, 337824, 340768, 354195, 359720, 362066, 377808, 380880, 383364, 400032, 404685, 422280, 425034, 425960, 431664, 457056, 472260, 479205, 485622, 489854, 500040, 511152, 539580, 543099, 563040, 566712, 571320, 575046, 629680, 638940, 647496, 666720, 708390, 719440, 724132, 734781, 755616, 761760, 766728, 809370, 844560, 850068, 851920, 863328, 905165, 944520, 958410, 971244, 979708, 1000080, 1022304, 1062585, 1079160, 1086198, 1133424, 1142640, 1150092, 1214055, 1224635, 1259360, 1277880, 1294992, 1416780, 1437615, 1438880, 1448264, 1469562, 1533456, 1618740, 1629297, 1689120, 1700136, 1703840, 1810330, 1889040, 1916820, 1942488, 1959416, 2000160, 2125170, 2158320, 2172396, 2204343, 2266848, 2285280, 2300184, 2428110, 2449270, 2555760, 2589984, 2715495, 2833560, 2875230, 2896528, 2939124, 3066912, 3237480, 3258594, 3400272, 3620660, 3673905, 3778080, 3833640, 3884976, 3918832, 4163759, 4250340, 4316640, 4344792, 4408686, 4600368, 4856220, 4887891, 4898540, 5111520, 5430990, 5667120, 5750460, 5793056, 5878248, 6474960, 6517188, 6613029, 6800544, 7241320, 7347810, 7667280, 7769952, 7837664, 8146485, 8327518, 8500680, 8689584, 8817372, 9200736, 9712440, 9775782, 9797080, 10861980, 11021715, 11334240, 11500920, 11756496, 12491277, 12949920, 13034376, 13226058, 14482640, 14695620, 15334560, 16292970, 16655036, 17001360, 17379168, 17634744, 19424880, 19551564, 19594160, 20818795, 21723960, 22043430, 23001840, 23512992, 24439455, 24982554, 26068752, 26452116, 28965280, 29391240, 32585940, 33065145, 33310072, 34002720, 35269488, 37473831, 38849760, 39103128, 39188320, 41637590, 43447920, 44086860, 46003680, 48878910, 49965108, 52137504, 52904232, 58782480, 62456385, 65171880, 66130290, 66620144, 70538976, 74947662, 78206256, 83275180, 86895840, 88173720, 97757820, 99930216, 105808464, 112421493, 117564960, 124912770, 130343760, 132260580, 133240288, 149895324, 156412512, 166550360, 176347440, 187369155, 195515640, 199860432, 211616928, 224842986, 249825540, 260687520, 264521160, 299790648, 333100720, 352694880, 374738310, 391031280, 399720864, 449685972, 499651080, 529042320, 562107465, 599581296, 666201440, 749476620, 782062560, 899371944, 999302160, 1058084640, 1124214930, 1199162592, 1498953240, 1798743888, 1998604320, 2248429860, 2997906480, 3597487776, 4496859720, 5995812960, 8993719440, 17987438880]

約数ペア:

[(1, 17987438880), (2, 8993719440), (3, 5995812960), (4, 4496859720), (5, 3597487776), (6, 2997906480), (8, 2248429860), (9, 1998604320), (10, 1798743888), (12, 1498953240), (15, 1199162592), (16, 1124214930), (17, 1058084640), (18, 999302160), (20, 899371944), (23, 782062560), (24, 749476620), (27, 666201440), (30, 599581296), (32, 562107465), (34, 529042320), (36, 499651080), (40, 449685972), (45, 399720864), (46, 391031280), (48, 374738310), (51, 352694880), (54, 333100720), (60, 299790648), (68, 264521160), (69, 260687520), (72, 249825540), (80, 224842986), (85, 211616928), (90, 199860432), (92, 195515640), (96, 187369155), (102, 176347440), (108, 166550360), (115, 156412512), (120, 149895324), (135, 133240288), (136, 132260580), (138, 130343760), (144, 124912770), (153, 117564960), (160, 112421493), (170, 105808464), (180, 99930216), (184, 97757820), (204, 88173720), (207, 86895840), (216, 83275180), (230, 78206256), (240, 74947662), (255, 70538976), (270, 66620144), (272, 66130290), (276, 65171880), (288, 62456385), (306, 58782480), (340, 52904232), (345, 52137504), (360, 49965108), (368, 48878910), (391, 46003680), (408, 44086860), (414, 43447920), (432, 41637590), (459, 39188320), (460, 39103128), (463, 38849760), (480, 37473831), (510, 35269488), (529, 34002720), (540, 33310072), (544, 33065145), (552, 32585940), (612, 29391240), (621, 28965280), (680, 26452116), (690, 26068752), (720, 24982554), (736, 24439455), (765, 23512992), (782, 23001840), (816, 22043430), (828, 21723960), (864, 20818795), (918, 19594160), (920, 19551564), (926, 19424880), (1020, 17634744), (1035, 17379168), (1058, 17001360), (1080, 16655036), (1104, 16292970), (1173, 15334560), (1224, 14695620), (1242, 14482640), (1360, 13226058), (1380, 13034376), (1389, 12949920), (1440, 12491277), (1530, 11756496), (1564, 11500920), (1587, 11334240), (1632, 11021715), (1656, 10861980), (1836, 9797080), (1840, 9775782), (1852, 9712440), (1955, 9200736), (2040, 8817372), (2070, 8689584), (2116, 8500680), (2160, 8327518), (2208, 8146485), (2295, 7837664), (2315, 7769952), (2346, 7667280), (2448, 7347810), (2484, 7241320), (2645, 6800544), (2720, 6613029), (2760, 6517188), (2778, 6474960), (3060, 5878248), (3105, 5793056), (3128, 5750460), (3174, 5667120), (3312, 5430990), (3519, 5111520), (3672, 4898540), (3680, 4887891), (3704, 4856220), (3910, 4600368), (4080, 4408686), (4140, 4344792), (4167, 4316640), (4232, 4250340), (4320, 4163759), (4590, 3918832), (4630, 3884976), (4692, 3833640), (4761, 3778080), (4896, 3673905), (4968, 3620660), (5290, 3400272), (5520, 3258594), (5556, 3237480), (5865, 3066912), (6120, 2939124), (6210, 2896528), (6256, 2875230), (6348, 2833560), (6624, 2715495), (6945, 2589984), (7038, 2555760), (7344, 2449270), (7408, 2428110), (7820, 2300184), (7871, 2285280), (7935, 2266848), (8160, 2204343), (8280, 2172396), (8334, 2158320), (8464, 2125170), (8993, 2000160), (9180, 1959416), (9260, 1942488), (9384, 1916820), (9522, 1889040), (9936, 1810330), (10557, 1703840), (10580, 1700136), (10649, 1689120), (11040, 1629297), (11112, 1618740), (11730, 1533456), (12240, 1469562), (12420, 1448264), (12501, 1438880), (12512, 1437615), (12696, 1416780), (13890, 1294992), (14076, 1277880), (14283, 1259360), (14688, 1224635), (14816, 1214055), (15640, 1150092), (15742, 1142640), (15870, 1133424), (16560, 1086198), (16668, 1079160), (16928, 1062585), (17595, 1022304), (17986, 1000080), (18360, 979708), (18520, 971244), (18768, 958410), (19044, 944520), (19872, 905165), (20835, 863328), (21114, 851920), (21160, 850068), (21298, 844560), (22224, 809370), (23460, 766728), (23613, 761760), (23805, 755616), (24480, 734781), (24840, 724132), (25002, 719440), (25392, 708390), (26979, 666720), (27780, 647496), (28152, 638940), (28566, 629680), (31280, 575046), (31484, 571320), (31740, 566712), (31947, 563040), (33120, 543099), (33336, 539580), (35190, 511152), (35972, 500040), (36720, 489854), (37040, 485622), (37536, 479205), (38088, 472260), (39355, 457056), (41670, 431664), (42228, 425960), (42320, 425034), (42596, 422280), (44448, 404685), (44965, 400032), (46920, 383364), (47226, 380880), (47610, 377808), (49680, 362066), (50004, 359720), (50784, 354195), (52785, 340768), (53245, 337824), (53958, 333360), (55560, 323748), (56304, 319470), (57132, 314840), (62505, 287776), (62560, 287523), (62968, 285660), (63480, 283356), (63894, 281520), (66672, 269790), (70380, 255576), (70839, 253920), (71415, 251872), (71944, 250020), (73440, 244927), (74080, 242811), (76176, 236130), (78710, 228528), (80937, 222240), (83340, 215832), (84456, 212980), (84640, 212517), (85192, 211140), (89930, 200016), (93840, 191682), (94452, 190440), (95220, 188904), (95841, 187680), (99360, 181033), (100008, 179860), (105570, 170384), (106490, 168912), (107916, 166680), (111120, 161874), (112608, 159735), (114264, 157420), (118065, 152352), (125010, 143888), (125936, 142830), (126960, 141678), (127788, 140760), (133344, 134895)]