20396332008

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 320

約数和(自身を含む): 63001554000

約数和(自身を除く): 42605221992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 97, 104, 108, 109, 117, 156, 162, 194, 216, 218, 229, 234, 291, 312, 324, 327, 351, 388, 436, 458, 468, 582, 648, 654, 687, 702, 776, 872, 873, 916, 936, 981, 1053, 1164, 1261, 1308, 1374, 1404, 1417, 1746, 1832, 1962, 2061, 2106, 2328, 2522, 2616, 2619, 2748, 2808, 2834, 2943, 2977, 3492, 3783, 3924, 4122, 4212, 4251, 5044, 5238, 5496, 5668, 5886, 5954, 6183, 6984, 7566, 7848, 7857, 8244, 8424, 8502, 8829, 8931, 10088, 10476, 10573, 11336, 11349, 11772, 11908, 12366, 12753, 15132, 15714, 16488, 17004, 17658, 17862, 18549, 20952, 21146, 22213, 22698, 23544, 23816, 24732, 24961, 25506, 26793, 30264, 31428, 31719, 34008, 34047, 35316, 35724, 37098, 38259, 42292, 44426, 45396, 49464, 49922, 51012, 53586, 62856, 63438, 66639, 68094, 70632, 71448, 74196, 74883, 76518, 80379, 84584, 88852, 90792, 95157, 99844, 102024, 102141, 107172, 114777, 126876, 133278, 136188, 137449, 148392, 149766, 153036, 160758, 177704, 190314, 199688, 199917, 204282, 214344, 224649, 229554, 241137, 253752, 266556, 272376, 274898, 285471, 288769, 299532, 306072, 321516, 324493, 380628, 399834, 408564, 412347, 449298, 459108, 482274, 533112, 549796, 570942, 577538, 599064, 599751, 643032, 648986, 673947, 761256, 799668, 817128, 824694, 856413, 866307, 898596, 918216, 964548, 973479, 1099592, 1141884, 1155076, 1199502, 1237041, 1297972, 1347894, 1599336, 1649388, 1712826, 1732614, 1797192, 1799253, 1929096, 1946958, 2021841, 2283768, 2310152, 2399004, 2421217, 2474082, 2595944, 2598921, 2695788, 2920437, 3298776, 3425652, 3465228, 3598506, 3711123, 3893916, 4043682, 4798008, 4842434, 4948164, 5197842, 5391576, 5840874, 6851304, 6930456, 7197012, 7263651, 7422246, 7787832, 7796763, 8087364, 8761311, 9684868, 9896328, 10395684, 11133369, 11681748, 14394024, 14527302, 14844492, 15593526, 16174728, 17522622, 19369736, 20791368, 21790953, 22266738, 23363496, 23390289, 26283933, 29054604, 29688984, 31187052, 31475821, 35045244, 43581906, 44533476, 46780578, 52567866, 58109208, 62374104, 62951642, 65372859, 70090488, 87163812, 89066952, 93561156, 94427463, 105135732, 125903284, 130745718, 174327624, 187122312, 188854926, 196118577, 210271464, 251806568, 261491436, 283282389, 377709852, 392237154, 522982872, 566564778, 755419704, 784474308, 849847167, 1133129556, 1568948616, 1699694334, 2266259112, 2549541501, 3399388668, 5099083002, 6798777336, 10198166004, 20396332008]

約数ペア:

[(1, 20396332008), (2, 10198166004), (3, 6798777336), (4, 5099083002), (6, 3399388668), (8, 2549541501), (9, 2266259112), (12, 1699694334), (13, 1568948616), (18, 1133129556), (24, 849847167), (26, 784474308), (27, 755419704), (36, 566564778), (39, 522982872), (52, 392237154), (54, 377709852), (72, 283282389), (78, 261491436), (81, 251806568), (97, 210271464), (104, 196118577), (108, 188854926), (109, 187122312), (117, 174327624), (156, 130745718), (162, 125903284), (194, 105135732), (216, 94427463), (218, 93561156), (229, 89066952), (234, 87163812), (291, 70090488), (312, 65372859), (324, 62951642), (327, 62374104), (351, 58109208), (388, 52567866), (436, 46780578), (458, 44533476), (468, 43581906), (582, 35045244), (648, 31475821), (654, 31187052), (687, 29688984), (702, 29054604), (776, 26283933), (872, 23390289), (873, 23363496), (916, 22266738), (936, 21790953), (981, 20791368), (1053, 19369736), (1164, 17522622), (1261, 16174728), (1308, 15593526), (1374, 14844492), (1404, 14527302), (1417, 14394024), (1746, 11681748), (1832, 11133369), (1962, 10395684), (2061, 9896328), (2106, 9684868), (2328, 8761311), (2522, 8087364), (2616, 7796763), (2619, 7787832), (2748, 7422246), (2808, 7263651), (2834, 7197012), (2943, 6930456), (2977, 6851304), (3492, 5840874), (3783, 5391576), (3924, 5197842), (4122, 4948164), (4212, 4842434), (4251, 4798008), (5044, 4043682), (5238, 3893916), (5496, 3711123), (5668, 3598506), (5886, 3465228), (5954, 3425652), (6183, 3298776), (6984, 2920437), (7566, 2695788), (7848, 2598921), (7857, 2595944), (8244, 2474082), (8424, 2421217), (8502, 2399004), (8829, 2310152), (8931, 2283768), (10088, 2021841), (10476, 1946958), (10573, 1929096), (11336, 1799253), (11349, 1797192), (11772, 1732614), (11908, 1712826), (12366, 1649388), (12753, 1599336), (15132, 1347894), (15714, 1297972), (16488, 1237041), (17004, 1199502), (17658, 1155076), (17862, 1141884), (18549, 1099592), (20952, 973479), (21146, 964548), (22213, 918216), (22698, 898596), (23544, 866307), (23816, 856413), (24732, 824694), (24961, 817128), (25506, 799668), (26793, 761256), (30264, 673947), (31428, 648986), (31719, 643032), (34008, 599751), (34047, 599064), (35316, 577538), (35724, 570942), (37098, 549796), (38259, 533112), (42292, 482274), (44426, 459108), (45396, 449298), (49464, 412347), (49922, 408564), (51012, 399834), (53586, 380628), (62856, 324493), (63438, 321516), (66639, 306072), (68094, 299532), (70632, 288769), (71448, 285471), (74196, 274898), (74883, 272376), (76518, 266556), (80379, 253752), (84584, 241137), (88852, 229554), (90792, 224649), (95157, 214344), (99844, 204282), (102024, 199917), (102141, 199688), (107172, 190314), (114777, 177704), (126876, 160758), (133278, 153036), (136188, 149766), (137449, 148392)]