20068974432

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 432

約数和(自身を含む): 65379944448

約数和(自身を除く): 45310970016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 47, 48, 52, 62, 72, 78, 93, 94, 96, 104, 117, 124, 141, 144, 156, 169, 186, 188, 208, 234, 248, 279, 282, 283, 288, 312, 338, 372, 376, 403, 416, 423, 468, 496, 507, 558, 564, 566, 611, 624, 676, 744, 752, 806, 846, 849, 936, 992, 1014, 1116, 1128, 1132, 1209, 1222, 1248, 1352, 1457, 1488, 1504, 1521, 1612, 1692, 1698, 1833, 1872, 2028, 2232, 2256, 2264, 2418, 2444, 2547, 2704, 2914, 2976, 3042, 3224, 3384, 3396, 3627, 3666, 3679, 3744, 4056, 4371, 4464, 4512, 4528, 4836, 4888, 5094, 5239, 5408, 5499, 5828, 6084, 6448, 6768, 6792, 7254, 7332, 7358, 7943, 8112, 8742, 8773, 8928, 9056, 9672, 9776, 10188, 10478, 10998, 11037, 11656, 12168, 12896, 13113, 13301, 13536, 13584, 14508, 14664, 14716, 15717, 15886, 16224, 17484, 17546, 18941, 19344, 19552, 20376, 20956, 21996, 22074, 23312, 23829, 24336, 26226, 26319, 26602, 27168, 29016, 29328, 29432, 31434, 31772, 33111, 34968, 35092, 37882, 38688, 39903, 40752, 41912, 43992, 44148, 46624, 47151, 47658, 47827, 48672, 52452, 52638, 53204, 56823, 58032, 58656, 58864, 62868, 63544, 66222, 69936, 70184, 71487, 75764, 78957, 79806, 81504, 83824, 87984, 88296, 94302, 95316, 95654, 104904, 105276, 106408, 113646, 114049, 116064, 117728, 119709, 125736, 127088, 132444, 139872, 140368, 142974, 143481, 151528, 157914, 159612, 167648, 170469, 172913, 175968, 176592, 188604, 190632, 191308, 209808, 210552, 212816, 227292, 228098, 239418, 246233, 251472, 254176, 264888, 280736, 285948, 286962, 303056, 315828, 319224, 340938, 342147, 345826, 353184, 377208, 381264, 382616, 412331, 419616, 421104, 425632, 430443, 454584, 456196, 478836, 492466, 502944, 518739, 529776, 571896, 573924, 606112, 631656, 638448, 681876, 684294, 691652, 738699, 754416, 762528, 765232, 824662, 842208, 860886, 909168, 912392, 957672, 984932, 1026441, 1037478, 1059552, 1143792, 1147848, 1236993, 1263312, 1276896, 1363752, 1368588, 1383304, 1477398, 1482637, 1508832, 1530464, 1556217, 1649324, 1721772, 1818336, 1824784, 1915344, 1969864, 2052882, 2074956, 2216097, 2247869, 2287584, 2295696, 2473986, 2526624, 2727504, 2737176, 2766608, 2954796, 2965274, 3112434, 3298648, 3443544, 3649568, 3710979, 3830688, 3939728, 4105764, 4149912, 4432194, 4447911, 4495738, 4591392, 4947972, 5360303, 5455008, 5474352, 5533216, 5909592, 5930548, 6224868, 6597296, 6743607, 6887088, 7421958, 7879456, 8211528, 8299824, 8864388, 8895822, 8991476, 9895944, 10720606, 10948704, 11819184, 11861096, 12449736, 13194592, 13343733, 13487214, 13774176, 14843916, 16080909, 16423056, 16599648, 17728776, 17791644, 17982952, 19791888, 20230821, 21441212, 23638368, 23722192, 24899472, 26687466, 26974428, 29687832, 32161818, 32846112, 35457552, 35583288, 35965904, 39583776, 40461642, 42882424, 47444384, 48242727, 49798944, 53374932, 53948856, 59375664, 64323636, 69683939, 70915104, 71166576, 71931808, 80923284, 85764848, 96485454, 106749864, 107897712, 118751328, 128647272, 139367878, 142333152, 161846568, 171529696, 192970908, 209051817, 213499728, 215795424, 257294544, 278735756, 323693136, 385941816, 418103634, 426999456, 514589088, 557471512, 627155451, 647386272, 771883632, 836207268, 1114943024, 1254310902, 1543767264, 1672414536, 2229886048, 2508621804, 3344829072, 5017243608, 6689658144, 10034487216, 20068974432]

約数ペア:

[(1, 20068974432), (2, 10034487216), (3, 6689658144), (4, 5017243608), (6, 3344829072), (8, 2508621804), (9, 2229886048), (12, 1672414536), (13, 1543767264), (16, 1254310902), (18, 1114943024), (24, 836207268), (26, 771883632), (31, 647386272), (32, 627155451), (36, 557471512), (39, 514589088), (47, 426999456), (48, 418103634), (52, 385941816), (62, 323693136), (72, 278735756), (78, 257294544), (93, 215795424), (94, 213499728), (96, 209051817), (104, 192970908), (117, 171529696), (124, 161846568), (141, 142333152), (144, 139367878), (156, 128647272), (169, 118751328), (186, 107897712), (188, 106749864), (208, 96485454), (234, 85764848), (248, 80923284), (279, 71931808), (282, 71166576), (283, 70915104), (288, 69683939), (312, 64323636), (338, 59375664), (372, 53948856), (376, 53374932), (403, 49798944), (416, 48242727), (423, 47444384), (468, 42882424), (496, 40461642), (507, 39583776), (558, 35965904), (564, 35583288), (566, 35457552), (611, 32846112), (624, 32161818), (676, 29687832), (744, 26974428), (752, 26687466), (806, 24899472), (846, 23722192), (849, 23638368), (936, 21441212), (992, 20230821), (1014, 19791888), (1116, 17982952), (1128, 17791644), (1132, 17728776), (1209, 16599648), (1222, 16423056), (1248, 16080909), (1352, 14843916), (1457, 13774176), (1488, 13487214), (1504, 13343733), (1521, 13194592), (1612, 12449736), (1692, 11861096), (1698, 11819184), (1833, 10948704), (1872, 10720606), (2028, 9895944), (2232, 8991476), (2256, 8895822), (2264, 8864388), (2418, 8299824), (2444, 8211528), (2547, 7879456), (2704, 7421958), (2914, 6887088), (2976, 6743607), (3042, 6597296), (3224, 6224868), (3384, 5930548), (3396, 5909592), (3627, 5533216), (3666, 5474352), (3679, 5455008), (3744, 5360303), (4056, 4947972), (4371, 4591392), (4464, 4495738), (4512, 4447911), (4528, 4432194), (4836, 4149912), (4888, 4105764), (5094, 3939728), (5239, 3830688), (5408, 3710979), (5499, 3649568), (5828, 3443544), (6084, 3298648), (6448, 3112434), (6768, 2965274), (6792, 2954796), (7254, 2766608), (7332, 2737176), (7358, 2727504), (7943, 2526624), (8112, 2473986), (8742, 2295696), (8773, 2287584), (8928, 2247869), (9056, 2216097), (9672, 2074956), (9776, 2052882), (10188, 1969864), (10478, 1915344), (10998, 1824784), (11037, 1818336), (11656, 1721772), (12168, 1649324), (12896, 1556217), (13113, 1530464), (13301, 1508832), (13536, 1482637), (13584, 1477398), (14508, 1383304), (14664, 1368588), (14716, 1363752), (15717, 1276896), (15886, 1263312), (16224, 1236993), (17484, 1147848), (17546, 1143792), (18941, 1059552), (19344, 1037478), (19552, 1026441), (20376, 984932), (20956, 957672), (21996, 912392), (22074, 909168), (23312, 860886), (23829, 842208), (24336, 824662), (26226, 765232), (26319, 762528), (26602, 754416), (27168, 738699), (29016, 691652), (29328, 684294), (29432, 681876), (31434, 638448), (31772, 631656), (33111, 606112), (34968, 573924), (35092, 571896), (37882, 529776), (38688, 518739), (39903, 502944), (40752, 492466), (41912, 478836), (43992, 456196), (44148, 454584), (46624, 430443), (47151, 425632), (47658, 421104), (47827, 419616), (48672, 412331), (52452, 382616), (52638, 381264), (53204, 377208), (56823, 353184), (58032, 345826), (58656, 342147), (58864, 340938), (62868, 319224), (63544, 315828), (66222, 303056), (69936, 286962), (70184, 285948), (71487, 280736), (75764, 264888), (78957, 254176), (79806, 251472), (81504, 246233), (83824, 239418), (87984, 228098), (88296, 227292), (94302, 212816), (95316, 210552), (95654, 209808), (104904, 191308), (105276, 190632), (106408, 188604), (113646, 176592), (114049, 175968), (116064, 172913), (117728, 170469), (119709, 167648), (125736, 159612), (127088, 157914), (132444, 151528), (139872, 143481), (140368, 142974)]