20178822312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 384

約数和(自身を含む): 64136217600

約数和(自身を除く): 43957395288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 37, 44, 62, 66, 72, 74, 88, 93, 97, 99, 111, 124, 132, 148, 186, 194, 198, 222, 229, 248, 264, 279, 291, 296, 333, 341, 372, 388, 396, 407, 444, 458, 558, 582, 666, 682, 687, 744, 776, 792, 814, 873, 888, 916, 1023, 1067, 1116, 1147, 1164, 1221, 1332, 1364, 1374, 1628, 1746, 1832, 2046, 2061, 2134, 2232, 2294, 2328, 2442, 2519, 2664, 2728, 2748, 3007, 3069, 3201, 3256, 3441, 3492, 3589, 3663, 4092, 4122, 4268, 4588, 4884, 5038, 5496, 6014, 6138, 6402, 6882, 6984, 7099, 7178, 7326, 7557, 8184, 8244, 8473, 8536, 9021, 9176, 9603, 9768, 10076, 10323, 10767, 12028, 12276, 12617, 12804, 13764, 14198, 14356, 14652, 15114, 16488, 16946, 18042, 19206, 20152, 20646, 21297, 21534, 22213, 22671, 24056, 24552, 25234, 25419, 25608, 27063, 27528, 28396, 28712, 29304, 30228, 32301, 33077, 33892, 36084, 37851, 38412, 39479, 41292, 42594, 43068, 44426, 45342, 50468, 50838, 54126, 56792, 60456, 63891, 64602, 66154, 66639, 67784, 72168, 75702, 76257, 76824, 78089, 78958, 82584, 85188, 86136, 88852, 90684, 93203, 99231, 100936, 101676, 108252, 111259, 113553, 118437, 127782, 129204, 132308, 133278, 151404, 152514, 156178, 157916, 170376, 177704, 181368, 186406, 198462, 199917, 203352, 216504, 222518, 227106, 234267, 236874, 244343, 255564, 258408, 262663, 264616, 266556, 279609, 297693, 302808, 305028, 312356, 315832, 333777, 355311, 372812, 396924, 399834, 445036, 454212, 468534, 473748, 488686, 511128, 525326, 533112, 559218, 595386, 610056, 624712, 667554, 688603, 702801, 710622, 733029, 745624, 787989, 793848, 799668, 821881, 838827, 890072, 908424, 937068, 947496, 977372, 1001331, 1050652, 1118436, 1190772, 1223849, 1335108, 1377206, 1405602, 1421244, 1466058, 1575978, 1599336, 1643762, 1677654, 1874136, 1954744, 2002662, 2065809, 2101304, 2199087, 2236872, 2363967, 2381544, 2447698, 2465643, 2670216, 2754412, 2811204, 2842488, 2889293, 2932116, 3151956, 3287524, 3355308, 3671547, 4005324, 4131618, 4398174, 4727934, 4895396, 4931286, 5508824, 5622408, 5778586, 5864232, 6197427, 6303912, 6575048, 6710616, 7343094, 7396929, 7574633, 8010648, 8263236, 8667879, 8796348, 9040691, 9455868, 9790792, 9862572, 11014641, 11557172, 12394854, 14686188, 14793858, 15149266, 16526472, 17335758, 17592696, 18081382, 18911736, 19725144, 22029282, 22723899, 23114344, 24789708, 25478311, 26003637, 27122073, 29372376, 29587716, 30298532, 34671516, 36162764, 44058564, 45447798, 49579416, 50956622, 52007274, 54244146, 59175432, 60597064, 68171697, 69343032, 72325528, 76434933, 81366219, 88117128, 90895596, 101913244, 104014548, 108488292, 136343394, 152869866, 162732438, 181791192, 203826488, 208029096, 216976584, 229304799, 272686788, 280261421, 305739732, 325464876, 458609598, 545373576, 560522842, 611479464, 650929752, 840784263, 917219196, 1121045684, 1681568526, 1834438392, 2242091368, 2522352789, 3363137052, 5044705578, 6726274104, 10089411156, 20178822312]

約数ペア:

[(1, 20178822312), (2, 10089411156), (3, 6726274104), (4, 5044705578), (6, 3363137052), (8, 2522352789), (9, 2242091368), (11, 1834438392), (12, 1681568526), (18, 1121045684), (22, 917219196), (24, 840784263), (31, 650929752), (33, 611479464), (36, 560522842), (37, 545373576), (44, 458609598), (62, 325464876), (66, 305739732), (72, 280261421), (74, 272686788), (88, 229304799), (93, 216976584), (97, 208029096), (99, 203826488), (111, 181791192), (124, 162732438), (132, 152869866), (148, 136343394), (186, 108488292), (194, 104014548), (198, 101913244), (222, 90895596), (229, 88117128), (248, 81366219), (264, 76434933), (279, 72325528), (291, 69343032), (296, 68171697), (333, 60597064), (341, 59175432), (372, 54244146), (388, 52007274), (396, 50956622), (407, 49579416), (444, 45447798), (458, 44058564), (558, 36162764), (582, 34671516), (666, 30298532), (682, 29587716), (687, 29372376), (744, 27122073), (776, 26003637), (792, 25478311), (814, 24789708), (873, 23114344), (888, 22723899), (916, 22029282), (1023, 19725144), (1067, 18911736), (1116, 18081382), (1147, 17592696), (1164, 17335758), (1221, 16526472), (1332, 15149266), (1364, 14793858), (1374, 14686188), (1628, 12394854), (1746, 11557172), (1832, 11014641), (2046, 9862572), (2061, 9790792), (2134, 9455868), (2232, 9040691), (2294, 8796348), (2328, 8667879), (2442, 8263236), (2519, 8010648), (2664, 7574633), (2728, 7396929), (2748, 7343094), (3007, 6710616), (3069, 6575048), (3201, 6303912), (3256, 6197427), (3441, 5864232), (3492, 5778586), (3589, 5622408), (3663, 5508824), (4092, 4931286), (4122, 4895396), (4268, 4727934), (4588, 4398174), (4884, 4131618), (5038, 4005324), (5496, 3671547), (6014, 3355308), (6138, 3287524), (6402, 3151956), (6882, 2932116), (6984, 2889293), (7099, 2842488), (7178, 2811204), (7326, 2754412), (7557, 2670216), (8184, 2465643), (8244, 2447698), (8473, 2381544), (8536, 2363967), (9021, 2236872), (9176, 2199087), (9603, 2101304), (9768, 2065809), (10076, 2002662), (10323, 1954744), (10767, 1874136), (12028, 1677654), (12276, 1643762), (12617, 1599336), (12804, 1575978), (13764, 1466058), (14198, 1421244), (14356, 1405602), (14652, 1377206), (15114, 1335108), (16488, 1223849), (16946, 1190772), (18042, 1118436), (19206, 1050652), (20152, 1001331), (20646, 977372), (21297, 947496), (21534, 937068), (22213, 908424), (22671, 890072), (24056, 838827), (24552, 821881), (25234, 799668), (25419, 793848), (25608, 787989), (27063, 745624), (27528, 733029), (28396, 710622), (28712, 702801), (29304, 688603), (30228, 667554), (32301, 624712), (33077, 610056), (33892, 595386), (36084, 559218), (37851, 533112), (38412, 525326), (39479, 511128), (41292, 488686), (42594, 473748), (43068, 468534), (44426, 454212), (45342, 445036), (50468, 399834), (50838, 396924), (54126, 372812), (56792, 355311), (60456, 333777), (63891, 315832), (64602, 312356), (66154, 305028), (66639, 302808), (67784, 297693), (72168, 279609), (75702, 266556), (76257, 264616), (76824, 262663), (78089, 258408), (78958, 255564), (82584, 244343), (85188, 236874), (86136, 234267), (88852, 227106), (90684, 222518), (93203, 216504), (99231, 203352), (100936, 199917), (101676, 198462), (108252, 186406), (111259, 181368), (113553, 177704), (118437, 170376), (127782, 157916), (129204, 156178), (132308, 152514), (133278, 151404)]