20013756048

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 560

約数和(自身を含む): 69674290560

約数和(自身を除く): 49660534512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 71, 72, 78, 81, 88, 99, 104, 108, 117, 132, 142, 143, 144, 156, 162, 169, 176, 198, 208, 213, 216, 234, 243, 264, 284, 286, 297, 312, 324, 338, 351, 396, 426, 429, 432, 468, 486, 507, 528, 568, 572, 594, 624, 639, 648, 676, 702, 729, 781, 792, 852, 858, 891, 923, 936, 972, 1014, 1053, 1136, 1144, 1188, 1278, 1287, 1296, 1352, 1404, 1458, 1521, 1562, 1584, 1704, 1716, 1782, 1846, 1859, 1872, 1917, 1944, 2028, 2106, 2197, 2288, 2343, 2376, 2556, 2574, 2673, 2704, 2769, 2808, 2916, 3042, 3124, 3159, 3408, 3432, 3564, 3692, 3718, 3834, 3861, 3888, 4056, 4212, 4394, 4563, 4686, 4752, 5112, 5148, 5346, 5538, 5577, 5616, 5751, 5832, 6084, 6248, 6318, 6591, 6864, 7029, 7128, 7384, 7436, 7668, 7722, 8019, 8112, 8307, 8424, 8788, 9126, 9372, 9477, 10153, 10224, 10296, 10692, 11076, 11154, 11502, 11583, 11664, 11999, 12168, 12496, 12636, 13182, 13689, 14058, 14256, 14768, 14872, 15336, 15444, 16038, 16614, 16731, 16848, 17253, 17576, 18252, 18744, 18954, 19773, 20306, 20592, 21087, 21384, 22152, 22308, 23004, 23166, 23998, 24167, 24336, 24921, 25272, 26364, 27378, 28116, 29744, 30459, 30672, 30888, 32076, 33228, 33462, 34506, 34749, 35152, 35997, 36504, 37488, 37908, 39546, 40612, 41067, 42174, 42768, 44304, 44616, 46008, 46332, 47996, 48334, 49842, 50193, 50544, 51759, 52728, 54756, 56232, 59319, 60918, 61776, 63261, 64152, 66456, 66924, 69012, 69498, 71994, 72501, 73008, 74763, 75816, 79092, 81224, 82134, 84348, 89232, 91377, 92016, 92664, 95992, 96668, 99684, 100386, 103518, 104247, 105456, 107991, 109512, 112464, 118638, 121836, 123201, 126522, 128304, 131989, 132912, 133848, 138024, 138996, 143988, 145002, 149526, 150579, 151632, 155987, 158184, 162448, 164268, 168696, 177957, 182754, 185328, 189783, 191984, 193336, 199368, 200772, 207036, 208494, 215982, 217503, 219024, 224289, 237276, 243672, 246402, 253044, 263978, 267696, 274131, 276048, 277992, 287976, 290004, 299052, 301158, 311974, 316368, 323973, 328536, 337392, 355914, 365508, 379566, 386672, 395967, 398736, 401544, 414072, 416988, 431964, 435006, 448578, 451737, 467961, 474552, 487344, 492804, 506088, 527956, 533871, 548262, 555984, 569349, 575952, 580008, 598104, 602316, 623948, 647946, 652509, 657072, 672867, 711828, 731016, 759132, 791934, 803088, 822393, 828144, 833976, 863928, 870012, 897156, 903474, 935922, 949104, 971919, 985608, 1012176, 1055912, 1067742, 1096524, 1138698, 1160016, 1187901, 1196208, 1204632, 1247896, 1295892, 1305018, 1345734, 1355211, 1403883, 1423656, 1462032, 1518264, 1583868, 1601613, 1644786, 1667952, 1715857, 1727856, 1740024, 1794312, 1806948, 1871844, 1943838, 1957527, 1971216, 2111824, 2135484, 2193048, 2277396, 2375802, 2409264, 2467179, 2495792, 2591784, 2610036, 2691468, 2710422, 2807766, 2847312, 2915757, 3036528, 3167736, 3203226, 3289572, 3431714, 3480048, 3563703, 3588624, 3613896, 3743688, 3887676, 3915054, 4211649, 4270968, 4386096, 4554792, 4751604, 4934358, 5147571, 5183568, 5220072, 5382936, 5420844, 5615532, 5831514, 5872581, 6335472, 6406452, 6579144, 6863428, 7127406, 7227792, 7401537, 7487376, 7775352, 7830108, 8423298, 8541936, 8747271, 9109584, 9503208, 9868716, 10295142, 10440144, 10691109, 10765872, 10841688, 11231064, 11663028, 11745162, 12634947, 12812904, 13158288, 13726856, 14254812, 14803074, 15442713, 15550704, 15660216, 16846596, 17494542, 17617743, 19006416, 19737432, 20590284, 21382218, 21683376, 22462128, 23326056, 23490324, 25269894, 25625808, 27453712, 28509624, 29606148, 30885426, 31320432, 32073327, 33693192, 34989084, 35235486, 37904841, 39474864, 41180568, 42764436, 46328139, 46652112, 46980648, 50539788, 57019248, 59212296, 61770852, 64146654, 67386384, 69978168, 70470972, 75809682, 82361136, 85528872, 92656278, 93961296, 96219981, 101079576, 113714523, 118424592, 123541704, 128293308, 138984417, 139956336, 140941944, 151619364, 171057744, 185312556, 192439962, 202159152, 227429046, 247083408, 256586616, 277968834, 281883888, 303238728, 370625112, 384879924, 416953251, 454858092, 513173232, 555937668, 606477456, 741250224, 769759848, 833906502, 909716184, 1111875336, 1250859753, 1539519696, 1667813004, 1819432368, 2223750672, 2501719506, 3335626008, 5003439012, 6671252016, 10006878024, 20013756048]

約数ペア:

[(1, 20013756048), (2, 10006878024), (3, 6671252016), (4, 5003439012), (6, 3335626008), (8, 2501719506), (9, 2223750672), (11, 1819432368), (12, 1667813004), (13, 1539519696), (16, 1250859753), (18, 1111875336), (22, 909716184), (24, 833906502), (26, 769759848), (27, 741250224), (33, 606477456), (36, 555937668), (39, 513173232), (44, 454858092), (48, 416953251), (52, 384879924), (54, 370625112), (66, 303238728), (71, 281883888), (72, 277968834), (78, 256586616), (81, 247083408), (88, 227429046), (99, 202159152), (104, 192439962), (108, 185312556), (117, 171057744), (132, 151619364), (142, 140941944), (143, 139956336), (144, 138984417), (156, 128293308), (162, 123541704), (169, 118424592), (176, 113714523), (198, 101079576), (208, 96219981), (213, 93961296), (216, 92656278), (234, 85528872), (243, 82361136), (264, 75809682), (284, 70470972), (286, 69978168), (297, 67386384), (312, 64146654), (324, 61770852), (338, 59212296), (351, 57019248), (396, 50539788), (426, 46980648), (429, 46652112), (432, 46328139), (468, 42764436), (486, 41180568), (507, 39474864), (528, 37904841), (568, 35235486), (572, 34989084), (594, 33693192), (624, 32073327), (639, 31320432), (648, 30885426), (676, 29606148), (702, 28509624), (729, 27453712), (781, 25625808), (792, 25269894), (852, 23490324), (858, 23326056), (891, 22462128), (923, 21683376), (936, 21382218), (972, 20590284), (1014, 19737432), (1053, 19006416), (1136, 17617743), (1144, 17494542), (1188, 16846596), (1278, 15660216), (1287, 15550704), (1296, 15442713), (1352, 14803074), (1404, 14254812), (1458, 13726856), (1521, 13158288), (1562, 12812904), (1584, 12634947), (1704, 11745162), (1716, 11663028), (1782, 11231064), (1846, 10841688), (1859, 10765872), (1872, 10691109), (1917, 10440144), (1944, 10295142), (2028, 9868716), (2106, 9503208), (2197, 9109584), (2288, 8747271), (2343, 8541936), (2376, 8423298), (2556, 7830108), (2574, 7775352), (2673, 7487376), (2704, 7401537), (2769, 7227792), (2808, 7127406), (2916, 6863428), (3042, 6579144), (3124, 6406452), (3159, 6335472), (3408, 5872581), (3432, 5831514), (3564, 5615532), (3692, 5420844), (3718, 5382936), (3834, 5220072), (3861, 5183568), (3888, 5147571), (4056, 4934358), (4212, 4751604), (4394, 4554792), (4563, 4386096), (4686, 4270968), (4752, 4211649), (5112, 3915054), (5148, 3887676), (5346, 3743688), (5538, 3613896), (5577, 3588624), (5616, 3563703), (5751, 3480048), (5832, 3431714), (6084, 3289572), (6248, 3203226), (6318, 3167736), (6591, 3036528), (6864, 2915757), (7029, 2847312), (7128, 2807766), (7384, 2710422), (7436, 2691468), (7668, 2610036), (7722, 2591784), (8019, 2495792), (8112, 2467179), (8307, 2409264), (8424, 2375802), (8788, 2277396), (9126, 2193048), (9372, 2135484), (9477, 2111824), (10153, 1971216), (10224, 1957527), (10296, 1943838), (10692, 1871844), (11076, 1806948), (11154, 1794312), (11502, 1740024), (11583, 1727856), (11664, 1715857), (11999, 1667952), (12168, 1644786), (12496, 1601613), (12636, 1583868), (13182, 1518264), (13689, 1462032), (14058, 1423656), (14256, 1403883), (14768, 1355211), (14872, 1345734), (15336, 1305018), (15444, 1295892), (16038, 1247896), (16614, 1204632), (16731, 1196208), (16848, 1187901), (17253, 1160016), (17576, 1138698), (18252, 1096524), (18744, 1067742), (18954, 1055912), (19773, 1012176), (20306, 985608), (20592, 971919), (21087, 949104), (21384, 935922), (22152, 903474), (22308, 897156), (23004, 870012), (23166, 863928), (23998, 833976), (24167, 828144), (24336, 822393), (24921, 803088), (25272, 791934), (26364, 759132), (27378, 731016), (28116, 711828), (29744, 672867), (30459, 657072), (30672, 652509), (30888, 647946), (32076, 623948), (33228, 602316), (33462, 598104), (34506, 580008), (34749, 575952), (35152, 569349), (35997, 555984), (36504, 548262), (37488, 533871), (37908, 527956), (39546, 506088), (40612, 492804), (41067, 487344), (42174, 474552), (42768, 467961), (44304, 451737), (44616, 448578), (46008, 435006), (46332, 431964), (47996, 416988), (48334, 414072), (49842, 401544), (50193, 398736), (50544, 395967), (51759, 386672), (52728, 379566), (54756, 365508), (56232, 355914), (59319, 337392), (60918, 328536), (61776, 323973), (63261, 316368), (64152, 311974), (66456, 301158), (66924, 299052), (69012, 290004), (69498, 287976), (71994, 277992), (72501, 276048), (73008, 274131), (74763, 267696), (75816, 263978), (79092, 253044), (81224, 246402), (82134, 243672), (84348, 237276), (89232, 224289), (91377, 219024), (92016, 217503), (92664, 215982), (95992, 208494), (96668, 207036), (99684, 200772), (100386, 199368), (103518, 193336), (104247, 191984), (105456, 189783), (107991, 185328), (109512, 182754), (112464, 177957), (118638, 168696), (121836, 164268), (123201, 162448), (126522, 158184), (128304, 155987), (131989, 151632), (132912, 150579), (133848, 149526), (138024, 145002), (138996, 143988)]