620740032

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 224

約数和(自身を含む): 1950720000

約数和(自身を除く): 1329979968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 418, 456, 496, 499, 528, 589, 608, 627, 682, 704, 744, 836, 912, 992, 998, 1023, 1056, 1178, 1216, 1254, 1364, 1488, 1497, 1672, 1767, 1824, 1984, 1996, 2046, 2112, 2356, 2508, 2728, 2976, 2994, 3344, 3534, 3648, 3992, 4092, 4712, 5016, 5456, 5489, 5952, 5988, 6479, 6688, 7068, 7984, 8184, 9424, 9481, 10032, 10912, 10978, 11976, 12958, 13376, 14136, 15469, 15968, 16368, 16467, 18848, 18962, 19437, 20064, 21824, 21956, 23952, 25916, 28272, 28443, 30938, 31936, 32736, 32934, 37696, 37924, 38874, 40128, 43912, 46407, 47904, 51832, 56544, 56886, 61876, 65472, 65868, 75848, 77748, 87824, 92814, 95808, 103664, 104291, 113088, 113772, 123752, 131736, 151696, 155496, 170159, 175648, 185628, 207328, 208582, 227544, 247504, 263472, 293911, 303392, 310992, 312873, 340318, 351296, 371256, 414656, 417164, 455088, 495008, 510477, 526944, 587822, 606784, 621984, 625746, 680636, 742512, 834328, 881733, 910176, 990016, 1020954, 1053888, 1175644, 1243968, 1251492, 1361272, 1485024, 1668656, 1763466, 1820352, 2041908, 2351288, 2502984, 2722544, 2970048, 3233021, 3337312, 3526932, 4083816, 4702576, 5005968, 5445088, 6466042, 6674624, 7053864, 8167632, 9405152, 9699063, 10011936, 10890176, 12932084, 14107728, 16335264, 18810304, 19398126, 20023872, 25864168, 28215456, 32670528, 38796252, 51728336, 56430912, 77592504, 103456672, 155185008, 206913344, 310370016, 620740032]

約数ペア:

[(1, 620740032), (2, 310370016), (3, 206913344), (4, 155185008), (6, 103456672), (8, 77592504), (11, 56430912), (12, 51728336), (16, 38796252), (19, 32670528), (22, 28215456), (24, 25864168), (31, 20023872), (32, 19398126), (33, 18810304), (38, 16335264), (44, 14107728), (48, 12932084), (57, 10890176), (62, 10011936), (64, 9699063), (66, 9405152), (76, 8167632), (88, 7053864), (93, 6674624), (96, 6466042), (114, 5445088), (124, 5005968), (132, 4702576), (152, 4083816), (176, 3526932), (186, 3337312), (192, 3233021), (209, 2970048), (228, 2722544), (248, 2502984), (264, 2351288), (304, 2041908), (341, 1820352), (352, 1763466), (372, 1668656), (418, 1485024), (456, 1361272), (496, 1251492), (499, 1243968), (528, 1175644), (589, 1053888), (608, 1020954), (627, 990016), (682, 910176), (704, 881733), (744, 834328), (836, 742512), (912, 680636), (992, 625746), (998, 621984), (1023, 606784), (1056, 587822), (1178, 526944), (1216, 510477), (1254, 495008), (1364, 455088), (1488, 417164), (1497, 414656), (1672, 371256), (1767, 351296), (1824, 340318), (1984, 312873), (1996, 310992), (2046, 303392), (2112, 293911), (2356, 263472), (2508, 247504), (2728, 227544), (2976, 208582), (2994, 207328), (3344, 185628), (3534, 175648), (3648, 170159), (3992, 155496), (4092, 151696), (4712, 131736), (5016, 123752), (5456, 113772), (5489, 113088), (5952, 104291), (5988, 103664), (6479, 95808), (6688, 92814), (7068, 87824), (7984, 77748), (8184, 75848), (9424, 65868), (9481, 65472), (10032, 61876), (10912, 56886), (10978, 56544), (11976, 51832), (12958, 47904), (13376, 46407), (14136, 43912), (15469, 40128), (15968, 38874), (16368, 37924), (16467, 37696), (18848, 32934), (18962, 32736), (19437, 31936), (20064, 30938), (21824, 28443), (21956, 28272), (23952, 25916)]