19503951768

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:690

約数の個数: 336

約数和(自身を含む): 64391821560

約数和(自身を除く): 44887869792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 131, 147, 162, 168, 189, 196, 216, 243, 252, 262, 294, 324, 378, 392, 393, 441, 486, 504, 521, 524, 567, 588, 648, 729, 756, 786, 882, 917, 972, 1042, 1048, 1134, 1176, 1179, 1323, 1458, 1512, 1563, 1572, 1701, 1764, 1834, 1944, 2084, 2268, 2358, 2646, 2751, 2916, 3126, 3144, 3402, 3528, 3537, 3647, 3668, 3969, 4168, 4536, 4689, 4716, 5103, 5292, 5502, 5832, 6252, 6419, 6804, 7074, 7294, 7336, 7938, 8253, 9378, 9432, 10206, 10584, 10611, 10941, 11004, 11907, 12504, 12838, 13608, 14067, 14148, 14588, 15876, 16506, 18756, 19257, 20412, 21222, 21882, 22008, 23814, 24759, 25529, 25676, 28134, 28296, 29176, 31752, 31833, 32823, 33012, 35721, 37512, 38514, 40824, 42201, 42444, 43764, 47628, 49518, 51058, 51352, 56268, 57771, 63666, 65646, 66024, 68251, 71442, 74277, 76587, 77028, 84402, 84888, 87528, 95256, 95499, 98469, 99036, 102116, 112536, 115542, 126603, 127332, 131292, 136502, 142884, 148554, 153174, 154056, 168804, 173313, 190998, 196938, 198072, 204232, 204753, 222831, 229761, 231084, 253206, 254664, 262584, 273004, 285768, 295407, 297108, 306348, 337608, 346626, 379809, 381996, 393876, 409506, 445662, 459522, 462168, 477757, 506412, 519939, 546008, 590814, 594216, 612696, 614259, 668493, 689283, 693252, 759618, 763992, 787752, 819012, 886221, 891324, 919044, 955514, 1012824, 1039878, 1181628, 1228518, 1336986, 1378566, 1386504, 1433271, 1519236, 1559817, 1638024, 1772442, 1782648, 1838088, 1842777, 1911028, 2067849, 2079756, 2363256, 2457036, 2658663, 2673972, 2757132, 2866542, 3038472, 3119634, 3344299, 3544884, 3685554, 3822056, 4135698, 4159512, 4299813, 4679451, 4914072, 5317326, 5347944, 5514264, 5528331, 5733084, 6203547, 6239268, 6688598, 7089768, 7371108, 8271396, 8599626, 9358902, 10032897, 10634652, 11056662, 11466168, 12407094, 12478536, 12899439, 13377196, 14742216, 16542792, 16584993, 17199252, 18610641, 18717804, 20065794, 21269304, 22113324, 24814188, 25798878, 26754392, 30098691, 33169986, 34398504, 37221282, 37435608, 38698317, 40131588, 44226648, 49628376, 49754979, 51597756, 60197382, 66339972, 74442564, 77396634, 80263176, 90296073, 99509958, 103195512, 116094951, 120394764, 132679944, 148885128, 154793268, 180592146, 199019916, 232189902, 240789528, 270888219, 309586536, 348284853, 361184292, 398039832, 464379804, 541776438, 696569706, 722368584, 812664657, 928759608, 1083552876, 1393139412, 1625329314, 2167105752, 2437993971, 2786278824, 3250658628, 4875987942, 6501317256, 9751975884, 19503951768]

約数ペア:

[(1, 19503951768), (2, 9751975884), (3, 6501317256), (4, 4875987942), (6, 3250658628), (7, 2786278824), (8, 2437993971), (9, 2167105752), (12, 1625329314), (14, 1393139412), (18, 1083552876), (21, 928759608), (24, 812664657), (27, 722368584), (28, 696569706), (36, 541776438), (42, 464379804), (49, 398039832), (54, 361184292), (56, 348284853), (63, 309586536), (72, 270888219), (81, 240789528), (84, 232189902), (98, 199019916), (108, 180592146), (126, 154793268), (131, 148885128), (147, 132679944), (162, 120394764), (168, 116094951), (189, 103195512), (196, 99509958), (216, 90296073), (243, 80263176), (252, 77396634), (262, 74442564), (294, 66339972), (324, 60197382), (378, 51597756), (392, 49754979), (393, 49628376), (441, 44226648), (486, 40131588), (504, 38698317), (521, 37435608), (524, 37221282), (567, 34398504), (588, 33169986), (648, 30098691), (729, 26754392), (756, 25798878), (786, 24814188), (882, 22113324), (917, 21269304), (972, 20065794), (1042, 18717804), (1048, 18610641), (1134, 17199252), (1176, 16584993), (1179, 16542792), (1323, 14742216), (1458, 13377196), (1512, 12899439), (1563, 12478536), (1572, 12407094), (1701, 11466168), (1764, 11056662), (1834, 10634652), (1944, 10032897), (2084, 9358902), (2268, 8599626), (2358, 8271396), (2646, 7371108), (2751, 7089768), (2916, 6688598), (3126, 6239268), (3144, 6203547), (3402, 5733084), (3528, 5528331), (3537, 5514264), (3647, 5347944), (3668, 5317326), (3969, 4914072), (4168, 4679451), (4536, 4299813), (4689, 4159512), (4716, 4135698), (5103, 3822056), (5292, 3685554), (5502, 3544884), (5832, 3344299), (6252, 3119634), (6419, 3038472), (6804, 2866542), (7074, 2757132), (7294, 2673972), (7336, 2658663), (7938, 2457036), (8253, 2363256), (9378, 2079756), (9432, 2067849), (10206, 1911028), (10584, 1842777), (10611, 1838088), (10941, 1782648), (11004, 1772442), (11907, 1638024), (12504, 1559817), (12838, 1519236), (13608, 1433271), (14067, 1386504), (14148, 1378566), (14588, 1336986), (15876, 1228518), (16506, 1181628), (18756, 1039878), (19257, 1012824), (20412, 955514), (21222, 919044), (21882, 891324), (22008, 886221), (23814, 819012), (24759, 787752), (25529, 763992), (25676, 759618), (28134, 693252), (28296, 689283), (29176, 668493), (31752, 614259), (31833, 612696), (32823, 594216), (33012, 590814), (35721, 546008), (37512, 519939), (38514, 506412), (40824, 477757), (42201, 462168), (42444, 459522), (43764, 445662), (47628, 409506), (49518, 393876), (51058, 381996), (51352, 379809), (56268, 346626), (57771, 337608), (63666, 306348), (65646, 297108), (66024, 295407), (68251, 285768), (71442, 273004), (74277, 262584), (76587, 254664), (77028, 253206), (84402, 231084), (84888, 229761), (87528, 222831), (95256, 204753), (95499, 204232), (98469, 198072), (99036, 196938), (102116, 190998), (112536, 173313), (115542, 168804), (126603, 154056), (127332, 153174), (131292, 148554), (136502, 142884)]