72471710304

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{223}}^1\times {\mathrm{23029}}^1$

素因数の和:23282

約数の個数: 216

約数和(自身を含む): 240824525760

約数和(自身を除く): 168352815456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 223, 224, 252, 288, 294, 336, 392, 441, 446, 504, 588, 669, 672, 784, 882, 892, 1008, 1176, 1338, 1561, 1568, 1764, 1784, 2007, 2016, 2352, 2676, 3122, 3528, 3568, 4014, 4683, 4704, 5352, 6244, 7056, 7136, 8028, 9366, 10704, 10927, 12488, 14049, 14112, 16056, 18732, 21408, 21854, 23029, 24976, 28098, 32112, 32781, 37464, 43708, 46058, 49952, 56196, 64224, 65562, 69087, 74928, 87416, 92116, 98343, 112392, 131124, 138174, 149856, 161203, 174832, 184232, 196686, 207261, 224784, 262248, 276348, 322406, 349664, 368464, 393372, 414522, 449568, 483609, 524496, 552696, 644812, 736928, 786744, 829044, 967218, 1048992, 1105392, 1128421, 1289624, 1450827, 1573488, 1658088, 1934436, 2210784, 2256842, 2579248, 2901654, 3146976, 3316176, 3385263, 3868872, 4513684, 5135467, 5158496, 5803308, 6632352, 6770526, 7737744, 9027368, 10155789, 10270934, 11606616, 13541052, 15406401, 15475488, 18054736, 20311578, 20541868, 23213232, 27082104, 30812802, 35948269, 36109472, 40623156, 41083736, 46219203, 46426464, 54164208, 61625604, 71896538, 81246312, 82167472, 92438406, 107844807, 108328416, 123251208, 143793076, 162492624, 164334944, 184876812, 215689614, 246502416, 251637883, 287586152, 323534421, 324985248, 369753624, 431379228, 493004832, 503275766, 575172304, 647068842, 739507248, 754913649, 862758456, 1006551532, 1150344608, 1294137684, 1479014496, 1509827298, 1725516912, 2013103064, 2264740947, 2588275368, 3019654596, 3451033824, 4026206128, 4529481894, 5176550736, 6039309192, 8052412256, 9058963788, 10353101472, 12078618384, 18117927576, 24157236768, 36235855152, 72471710304]

約数ペア:

[(1, 72471710304), (2, 36235855152), (3, 24157236768), (4, 18117927576), (6, 12078618384), (7, 10353101472), (8, 9058963788), (9, 8052412256), (12, 6039309192), (14, 5176550736), (16, 4529481894), (18, 4026206128), (21, 3451033824), (24, 3019654596), (28, 2588275368), (32, 2264740947), (36, 2013103064), (42, 1725516912), (48, 1509827298), (49, 1479014496), (56, 1294137684), (63, 1150344608), (72, 1006551532), (84, 862758456), (96, 754913649), (98, 739507248), (112, 647068842), (126, 575172304), (144, 503275766), (147, 493004832), (168, 431379228), (196, 369753624), (223, 324985248), (224, 323534421), (252, 287586152), (288, 251637883), (294, 246502416), (336, 215689614), (392, 184876812), (441, 164334944), (446, 162492624), (504, 143793076), (588, 123251208), (669, 108328416), (672, 107844807), (784, 92438406), (882, 82167472), (892, 81246312), (1008, 71896538), (1176, 61625604), (1338, 54164208), (1561, 46426464), (1568, 46219203), (1764, 41083736), (1784, 40623156), (2007, 36109472), (2016, 35948269), (2352, 30812802), (2676, 27082104), (3122, 23213232), (3528, 20541868), (3568, 20311578), (4014, 18054736), (4683, 15475488), (4704, 15406401), (5352, 13541052), (6244, 11606616), (7056, 10270934), (7136, 10155789), (8028, 9027368), (9366, 7737744), (10704, 6770526), (10927, 6632352), (12488, 5803308), (14049, 5158496), (14112, 5135467), (16056, 4513684), (18732, 3868872), (21408, 3385263), (21854, 3316176), (23029, 3146976), (24976, 2901654), (28098, 2579248), (32112, 2256842), (32781, 2210784), (37464, 1934436), (43708, 1658088), (46058, 1573488), (49952, 1450827), (56196, 1289624), (64224, 1128421), (65562, 1105392), (69087, 1048992), (74928, 967218), (87416, 829044), (92116, 786744), (98343, 736928), (112392, 644812), (131124, 552696), (138174, 524496), (149856, 483609), (161203, 449568), (174832, 414522), (184232, 393372), (196686, 368464), (207261, 349664), (224784, 322406), (262248, 276348)]