18812405304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 576

約数和(自身を含む): 68464569600

約数和(自身を除く): 49652164296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 31, 33, 36, 42, 44, 54, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 107, 108, 121, 124, 126, 132, 154, 168, 186, 189, 198, 214, 216, 217, 231, 242, 248, 252, 264, 279, 297, 308, 321, 341, 363, 372, 378, 396, 428, 434, 462, 484, 504, 558, 594, 616, 642, 651, 682, 693, 726, 744, 749, 756, 792, 837, 847, 856, 868, 924, 961, 963, 968, 1023, 1089, 1116, 1177, 1188, 1284, 1302, 1364, 1386, 1452, 1498, 1512, 1674, 1694, 1736, 1848, 1922, 1926, 1953, 2046, 2079, 2178, 2232, 2247, 2354, 2376, 2387, 2541, 2568, 2604, 2728, 2772, 2883, 2889, 2904, 2996, 3069, 3267, 3317, 3348, 3388, 3531, 3751, 3844, 3852, 3906, 4092, 4158, 4356, 4494, 4708, 4774, 5082, 5208, 5544, 5766, 5778, 5859, 5992, 6138, 6534, 6634, 6696, 6727, 6741, 6776, 7062, 7161, 7502, 7623, 7688, 7704, 7812, 8184, 8239, 8316, 8649, 8712, 8988, 9207, 9416, 9548, 9951, 10164, 10571, 10593, 11253, 11532, 11556, 11718, 12276, 12947, 13068, 13268, 13454, 13482, 14124, 14322, 15004, 15246, 15624, 16478, 16632, 17298, 17976, 18414, 19096, 19902, 20181, 20223, 20328, 21142, 21186, 21483, 22506, 22869, 23064, 23112, 23219, 23436, 24552, 24717, 25894, 25947, 26136, 26257, 26536, 26908, 26964, 28248, 28644, 29853, 30008, 30492, 31713, 31779, 32956, 33759, 34596, 36487, 36828, 38841, 39804, 40362, 40446, 42284, 42372, 42966, 45012, 45738, 46438, 46872, 49434, 51788, 51894, 52514, 53816, 53928, 57288, 59706, 60543, 60984, 63426, 63558, 64449, 65912, 67518, 69192, 69657, 72974, 73656, 73997, 74151, 77682, 78771, 79608, 80724, 80892, 84568, 84744, 85932, 89559, 90024, 90629, 91476, 92876, 95139, 98868, 101277, 102827, 103576, 103788, 105028, 109461, 116281, 116523, 119412, 121086, 126852, 127116, 128898, 135036, 139314, 145948, 147994, 148302, 155364, 157542, 161448, 161784, 171864, 179118, 181258, 181629, 182952, 185752, 190278, 197736, 202554, 205654, 207576, 208971, 210056, 218922, 221991, 222453, 232562, 233046, 236313, 238824, 242172, 253704, 254232, 255409, 257796, 270072, 271887, 278628, 285417, 291896, 295988, 296604, 308481, 310728, 315084, 328383, 348843, 349569, 358236, 362516, 363258, 380556, 401357, 405108, 411308, 417942, 437844, 443982, 444906, 465124, 466092, 472626, 484344, 510818, 515592, 543774, 557256, 570834, 591976, 593208, 616962, 626913, 630168, 656766, 665973, 697686, 699138, 708939, 716472, 719789, 725032, 726516, 761112, 766227, 802714, 810216, 813967, 815661, 822616, 835884, 875688, 887964, 889812, 925443, 930248, 932184, 945252, 985149, 1021636, 1046529, 1087548, 1131097, 1141668, 1204071, 1233924, 1253826, 1313532, 1331946, 1395372, 1398276, 1417878, 1439578, 1453032, 1532454, 1605428, 1627934, 1631322, 1671768, 1775928, 1779624, 1850886, 1890504, 1970298, 1997919, 2043272, 2093058, 2159367, 2175096, 2262194, 2283336, 2298681, 2408142, 2441901, 2446983, 2467848, 2507652, 2627064, 2663892, 2776329, 2790744, 2796552, 2809499, 2835756, 2879156, 3064908, 3139587, 3210856, 3255868, 3262644, 3393291, 3612213, 3701772, 3940596, 3995838, 4186116, 4318734, 4524388, 4597362, 4816284, 4883802, 4893966, 5015304, 5327784, 5552658, 5618998, 5671512, 5758312, 6129816, 6279174, 6478101, 6511736, 6525288, 6786582, 6896043, 7224426, 7325703, 7403544, 7881192, 7917679, 7991676, 8372232, 8428497, 8637468, 9048776, 9194724, 9632568, 9767604, 9787932, 10179873, 10836639, 11105316, 11237996, 12442067, 12558348, 12956202, 13573164, 13792086, 14448852, 14651406, 15835358, 15983352, 16856994, 17274936, 18389448, 19434303, 19535208, 19575864, 20359746, 21673278, 21977109, 22210632, 22475992, 23753037, 24884134, 25116696, 25285491, 25912404, 27146328, 27584172, 28897704, 29302812, 30539619, 31670716, 33713988, 37326201, 38868606, 40719492, 43346556, 43954218, 47506074, 49768268, 50570982, 51824808, 55168344, 58605624, 61079238, 63341432, 67427976, 71259111, 74652402, 75856473, 77737212, 81438984, 86693112, 87094469, 87908436, 95012148, 99536536, 101141964, 111978603, 122158476, 142518222, 149304804, 151712946, 155474424, 174188938, 175816872, 190024296, 202283928, 213777333, 223957206, 244316952, 261283407, 285036444, 298609608, 303425892, 335935809, 348377876, 427554666, 447914412, 522566814, 570072888, 606851784, 671871618, 696755752, 783850221, 855109332, 895828824, 1045133628, 1343743236, 1567700442, 1710218664, 2090267256, 2351550663, 2687486472, 3135400884, 4703101326, 6270801768, 9406202652, 18812405304]

約数ペア:

[(1, 18812405304), (2, 9406202652), (3, 6270801768), (4, 4703101326), (6, 3135400884), (7, 2687486472), (8, 2351550663), (9, 2090267256), (11, 1710218664), (12, 1567700442), (14, 1343743236), (18, 1045133628), (21, 895828824), (22, 855109332), (24, 783850221), (27, 696755752), (28, 671871618), (31, 606851784), (33, 570072888), (36, 522566814), (42, 447914412), (44, 427554666), (54, 348377876), (56, 335935809), (62, 303425892), (63, 298609608), (66, 285036444), (72, 261283407), (77, 244316952), (84, 223957206), (88, 213777333), (93, 202283928), (99, 190024296), (107, 175816872), (108, 174188938), (121, 155474424), (124, 151712946), (126, 149304804), (132, 142518222), (154, 122158476), (168, 111978603), (186, 101141964), (189, 99536536), (198, 95012148), (214, 87908436), (216, 87094469), (217, 86693112), (231, 81438984), (242, 77737212), (248, 75856473), (252, 74652402), (264, 71259111), (279, 67427976), (297, 63341432), (308, 61079238), (321, 58605624), (341, 55168344), (363, 51824808), (372, 50570982), (378, 49768268), (396, 47506074), (428, 43954218), (434, 43346556), (462, 40719492), (484, 38868606), (504, 37326201), (558, 33713988), (594, 31670716), (616, 30539619), (642, 29302812), (651, 28897704), (682, 27584172), (693, 27146328), (726, 25912404), (744, 25285491), (749, 25116696), (756, 24884134), (792, 23753037), (837, 22475992), (847, 22210632), (856, 21977109), (868, 21673278), (924, 20359746), (961, 19575864), (963, 19535208), (968, 19434303), (1023, 18389448), (1089, 17274936), (1116, 16856994), (1177, 15983352), (1188, 15835358), (1284, 14651406), (1302, 14448852), (1364, 13792086), (1386, 13573164), (1452, 12956202), (1498, 12558348), (1512, 12442067), (1674, 11237996), (1694, 11105316), (1736, 10836639), (1848, 10179873), (1922, 9787932), (1926, 9767604), (1953, 9632568), (2046, 9194724), (2079, 9048776), (2178, 8637468), (2232, 8428497), (2247, 8372232), (2354, 7991676), (2376, 7917679), (2387, 7881192), (2541, 7403544), (2568, 7325703), (2604, 7224426), (2728, 6896043), (2772, 6786582), (2883, 6525288), (2889, 6511736), (2904, 6478101), (2996, 6279174), (3069, 6129816), (3267, 5758312), (3317, 5671512), (3348, 5618998), (3388, 5552658), (3531, 5327784), (3751, 5015304), (3844, 4893966), (3852, 4883802), (3906, 4816284), (4092, 4597362), (4158, 4524388), (4356, 4318734), (4494, 4186116), (4708, 3995838), (4774, 3940596), (5082, 3701772), (5208, 3612213), (5544, 3393291), (5766, 3262644), (5778, 3255868), (5859, 3210856), (5992, 3139587), (6138, 3064908), (6534, 2879156), (6634, 2835756), (6696, 2809499), (6727, 2796552), (6741, 2790744), (6776, 2776329), (7062, 2663892), (7161, 2627064), (7502, 2507652), (7623, 2467848), (7688, 2446983), (7704, 2441901), (7812, 2408142), (8184, 2298681), (8239, 2283336), (8316, 2262194), (8649, 2175096), (8712, 2159367), (8988, 2093058), (9207, 2043272), (9416, 1997919), (9548, 1970298), (9951, 1890504), (10164, 1850886), (10571, 1779624), (10593, 1775928), (11253, 1671768), (11532, 1631322), (11556, 1627934), (11718, 1605428), (12276, 1532454), (12947, 1453032), (13068, 1439578), (13268, 1417878), (13454, 1398276), (13482, 1395372), (14124, 1331946), (14322, 1313532), (15004, 1253826), (15246, 1233924), (15624, 1204071), (16478, 1141668), (16632, 1131097), (17298, 1087548), (17976, 1046529), (18414, 1021636), (19096, 985149), (19902, 945252), (20181, 932184), (20223, 930248), (20328, 925443), (21142, 889812), (21186, 887964), (21483, 875688), (22506, 835884), (22869, 822616), (23064, 815661), (23112, 813967), (23219, 810216), (23436, 802714), (24552, 766227), (24717, 761112), (25894, 726516), (25947, 725032), (26136, 719789), (26257, 716472), (26536, 708939), (26908, 699138), (26964, 697686), (28248, 665973), (28644, 656766), (29853, 630168), (30008, 626913), (30492, 616962), (31713, 593208), (31779, 591976), (32956, 570834), (33759, 557256), (34596, 543774), (36487, 515592), (36828, 510818), (38841, 484344), (39804, 472626), (40362, 466092), (40446, 465124), (42284, 444906), (42372, 443982), (42966, 437844), (45012, 417942), (45738, 411308), (46438, 405108), (46872, 401357), (49434, 380556), (51788, 363258), (51894, 362516), (52514, 358236), (53816, 349569), (53928, 348843), (57288, 328383), (59706, 315084), (60543, 310728), (60984, 308481), (63426, 296604), (63558, 295988), (64449, 291896), (65912, 285417), (67518, 278628), (69192, 271887), (69657, 270072), (72974, 257796), (73656, 255409), (73997, 254232), (74151, 253704), (77682, 242172), (78771, 238824), (79608, 236313), (80724, 233046), (80892, 232562), (84568, 222453), (84744, 221991), (85932, 218922), (89559, 210056), (90024, 208971), (90629, 207576), (91476, 205654), (92876, 202554), (95139, 197736), (98868, 190278), (101277, 185752), (102827, 182952), (103576, 181629), (103788, 181258), (105028, 179118), (109461, 171864), (116281, 161784), (116523, 161448), (119412, 157542), (121086, 155364), (126852, 148302), (127116, 147994), (128898, 145948), (135036, 139314)]