18672295680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:752

約数の個数: 432

約数和(自身を含む): 67393819584

約数和(自身を除く): 48721523904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 71, 72, 74, 80, 90, 96, 111, 120, 128, 142, 144, 148, 160, 180, 185, 192, 213, 222, 240, 256, 284, 288, 296, 320, 333, 355, 360, 370, 384, 426, 444, 480, 555, 568, 576, 592, 617, 639, 640, 666, 710, 720, 740, 768, 852, 888, 960, 1065, 1110, 1136, 1152, 1184, 1234, 1278, 1280, 1332, 1420, 1440, 1480, 1665, 1704, 1776, 1851, 1920, 2130, 2220, 2272, 2304, 2368, 2468, 2556, 2627, 2664, 2840, 2880, 2960, 3085, 3195, 3330, 3408, 3552, 3702, 3840, 4260, 4440, 4544, 4736, 4936, 5112, 5254, 5328, 5553, 5680, 5760, 5920, 6170, 6390, 6660, 6816, 7104, 7404, 7881, 8520, 8880, 9088, 9255, 9472, 9872, 10224, 10508, 10656, 11106, 11360, 11520, 11840, 12340, 12780, 13135, 13320, 13632, 14208, 14808, 15762, 17040, 17760, 18176, 18510, 19744, 20448, 21016, 21312, 22212, 22720, 22829, 23643, 23680, 24680, 25560, 26270, 26640, 27264, 27765, 28416, 29616, 31524, 34080, 35520, 37020, 39405, 39488, 40896, 42032, 42624, 43807, 44424, 45440, 45658, 47286, 47360, 49360, 51120, 52540, 53280, 54528, 55530, 59232, 63048, 68160, 68487, 71040, 74040, 78810, 78976, 81792, 84064, 85248, 87614, 88848, 90880, 91316, 94572, 98720, 102240, 105080, 106560, 111060, 114145, 118215, 118464, 126096, 131421, 136320, 136974, 142080, 148080, 157620, 157952, 163584, 168128, 175228, 177696, 182632, 189144, 197440, 204480, 205461, 210160, 213120, 219035, 222120, 228290, 236430, 236928, 252192, 262842, 272640, 273948, 296160, 315240, 336256, 342435, 350456, 355392, 365264, 378288, 394263, 394880, 408960, 410922, 420320, 426240, 438070, 444240, 456580, 472860, 473856, 504384, 525684, 547896, 592320, 630480, 657105, 672512, 684870, 700912, 710784, 730528, 756576, 788526, 789760, 817920, 821844, 840640, 876140, 888480, 913160, 945720, 1008768, 1027305, 1051368, 1095792, 1184640, 1260960, 1314210, 1369740, 1401824, 1421568, 1461056, 1513152, 1577052, 1620859, 1643688, 1681280, 1752280, 1776960, 1826320, 1891440, 1971315, 2017536, 2054610, 2102736, 2191584, 2369280, 2521920, 2628420, 2739480, 2803648, 2922112, 3026304, 3154104, 3241718, 3287376, 3362560, 3504560, 3553920, 3652640, 3782880, 3942630, 4109220, 4205472, 4383168, 4862577, 5043840, 5256840, 5478960, 5607296, 5844224, 6052608, 6308208, 6483436, 6574752, 7009120, 7107840, 7305280, 7565760, 7885260, 8104295, 8218440, 8410944, 8766336, 9725154, 10087680, 10513680, 10957920, 11214592, 12616416, 12966872, 13149504, 14018240, 14587731, 14610560, 15131520, 15770520, 16208590, 16436880, 16821888, 17532672, 19450308, 21027360, 21915840, 24312885, 25232832, 25933744, 26299008, 28036480, 29175462, 29221120, 30263040, 31541040, 32417180, 32873760, 33643776, 38900616, 42054720, 43831680, 48625770, 50465664, 51867488, 52598016, 56072960, 58350924, 63082080, 64834360, 65747520, 72938655, 77801232, 84109440, 87663360, 97251540, 100931328, 103734976, 116701848, 126164160, 129668720, 131495040, 145877310, 155602464, 168218880, 194503080, 207469952, 233403696, 252328320, 259337440, 262990080, 291754620, 311204928, 389006160, 414939904, 466807392, 504656640, 518674880, 583509240, 622409856, 778012320, 933614784, 1037349760, 1167018480, 1244819712, 1556024640, 1867229568, 2074699520, 2334036960, 3112049280, 3734459136, 4668073920, 6224098560, 9336147840, 18672295680]

約数ペア:

[(1, 18672295680), (2, 9336147840), (3, 6224098560), (4, 4668073920), (5, 3734459136), (6, 3112049280), (8, 2334036960), (9, 2074699520), (10, 1867229568), (12, 1556024640), (15, 1244819712), (16, 1167018480), (18, 1037349760), (20, 933614784), (24, 778012320), (30, 622409856), (32, 583509240), (36, 518674880), (37, 504656640), (40, 466807392), (45, 414939904), (48, 389006160), (60, 311204928), (64, 291754620), (71, 262990080), (72, 259337440), (74, 252328320), (80, 233403696), (90, 207469952), (96, 194503080), (111, 168218880), (120, 155602464), (128, 145877310), (142, 131495040), (144, 129668720), (148, 126164160), (160, 116701848), (180, 103734976), (185, 100931328), (192, 97251540), (213, 87663360), (222, 84109440), (240, 77801232), (256, 72938655), (284, 65747520), (288, 64834360), (296, 63082080), (320, 58350924), (333, 56072960), (355, 52598016), (360, 51867488), (370, 50465664), (384, 48625770), (426, 43831680), (444, 42054720), (480, 38900616), (555, 33643776), (568, 32873760), (576, 32417180), (592, 31541040), (617, 30263040), (639, 29221120), (640, 29175462), (666, 28036480), (710, 26299008), (720, 25933744), (740, 25232832), (768, 24312885), (852, 21915840), (888, 21027360), (960, 19450308), (1065, 17532672), (1110, 16821888), (1136, 16436880), (1152, 16208590), (1184, 15770520), (1234, 15131520), (1278, 14610560), (1280, 14587731), (1332, 14018240), (1420, 13149504), (1440, 12966872), (1480, 12616416), (1665, 11214592), (1704, 10957920), (1776, 10513680), (1851, 10087680), (1920, 9725154), (2130, 8766336), (2220, 8410944), (2272, 8218440), (2304, 8104295), (2368, 7885260), (2468, 7565760), (2556, 7305280), (2627, 7107840), (2664, 7009120), (2840, 6574752), (2880, 6483436), (2960, 6308208), (3085, 6052608), (3195, 5844224), (3330, 5607296), (3408, 5478960), (3552, 5256840), (3702, 5043840), (3840, 4862577), (4260, 4383168), (4440, 4205472), (4544, 4109220), (4736, 3942630), (4936, 3782880), (5112, 3652640), (5254, 3553920), (5328, 3504560), (5553, 3362560), (5680, 3287376), (5760, 3241718), (5920, 3154104), (6170, 3026304), (6390, 2922112), (6660, 2803648), (6816, 2739480), (7104, 2628420), (7404, 2521920), (7881, 2369280), (8520, 2191584), (8880, 2102736), (9088, 2054610), (9255, 2017536), (9472, 1971315), (9872, 1891440), (10224, 1826320), (10508, 1776960), (10656, 1752280), (11106, 1681280), (11360, 1643688), (11520, 1620859), (11840, 1577052), (12340, 1513152), (12780, 1461056), (13135, 1421568), (13320, 1401824), (13632, 1369740), (14208, 1314210), (14808, 1260960), (15762, 1184640), (17040, 1095792), (17760, 1051368), (18176, 1027305), (18510, 1008768), (19744, 945720), (20448, 913160), (21016, 888480), (21312, 876140), (22212, 840640), (22720, 821844), (22829, 817920), (23643, 789760), (23680, 788526), (24680, 756576), (25560, 730528), (26270, 710784), (26640, 700912), (27264, 684870), (27765, 672512), (28416, 657105), (29616, 630480), (31524, 592320), (34080, 547896), (35520, 525684), (37020, 504384), (39405, 473856), (39488, 472860), (40896, 456580), (42032, 444240), (42624, 438070), (43807, 426240), (44424, 420320), (45440, 410922), (45658, 408960), (47286, 394880), (47360, 394263), (49360, 378288), (51120, 365264), (52540, 355392), (53280, 350456), (54528, 342435), (55530, 336256), (59232, 315240), (63048, 296160), (68160, 273948), (68487, 272640), (71040, 262842), (74040, 252192), (78810, 236928), (78976, 236430), (81792, 228290), (84064, 222120), (85248, 219035), (87614, 213120), (88848, 210160), (90880, 205461), (91316, 204480), (94572, 197440), (98720, 189144), (102240, 182632), (105080, 177696), (106560, 175228), (111060, 168128), (114145, 163584), (118215, 157952), (118464, 157620), (126096, 148080), (131421, 142080), (136320, 136974)]