1540032384

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 256

約数和(自身を含む): 4856832000

約数和(自身を除く): 3316799616

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, 128, 132, 152, 176, 186, 192, 209, 228, 248, 264, 304, 341, 352, 372, 384, 418, 456, 496, 528, 589, 608, 619, 627, 682, 704, 744, 836, 912, 992, 1023, 1056, 1178, 1216, 1238, 1254, 1364, 1408, 1488, 1672, 1767, 1824, 1857, 1984, 2046, 2112, 2356, 2432, 2476, 2508, 2728, 2976, 3344, 3534, 3648, 3714, 3968, 4092, 4224, 4712, 4952, 5016, 5456, 5952, 6479, 6688, 6809, 7068, 7296, 7428, 8184, 9424, 9904, 10032, 10912, 11761, 11904, 12958, 13376, 13618, 14136, 14856, 16368, 18848, 19189, 19437, 19808, 20064, 20427, 21824, 23522, 25916, 26752, 27236, 28272, 29712, 32736, 35283, 37696, 38378, 38874, 39616, 40128, 40854, 43648, 47044, 51832, 54472, 56544, 57567, 59424, 65472, 70566, 75392, 76756, 77748, 79232, 80256, 81708, 94088, 103664, 108944, 113088, 115134, 118848, 129371, 130944, 141132, 153512, 155496, 163416, 188176, 207328, 211079, 217888, 226176, 230268, 237696, 258742, 282264, 307024, 310992, 326832, 364591, 376352, 388113, 414656, 422158, 435776, 460536, 517484, 564528, 614048, 621984, 633237, 653664, 729182, 752704, 776226, 829312, 844316, 871552, 921072, 1034968, 1093773, 1129056, 1228096, 1243968, 1266474, 1307328, 1458364, 1505408, 1552452, 1688632, 1842144, 2069936, 2187546, 2258112, 2456192, 2487936, 2532948, 2614656, 2916728, 3104904, 3377264, 3684288, 4010501, 4139872, 4375092, 4516224, 5065896, 5833456, 6209808, 6754528, 7368576, 8021002, 8279744, 8750184, 10131792, 11666912, 12031503, 12419616, 13509056, 16042004, 16559488, 17500368, 20263584, 23333824, 24063006, 24839232, 27018112, 32084008, 35000736, 40527168, 46667648, 48126012, 49678464, 64168016, 70001472, 81054336, 96252024, 128336032, 140002944, 192504048, 256672064, 385008096, 513344128, 770016192, 1540032384]

約数ペア:

[(1, 1540032384), (2, 770016192), (3, 513344128), (4, 385008096), (6, 256672064), (8, 192504048), (11, 140002944), (12, 128336032), (16, 96252024), (19, 81054336), (22, 70001472), (24, 64168016), (31, 49678464), (32, 48126012), (33, 46667648), (38, 40527168), (44, 35000736), (48, 32084008), (57, 27018112), (62, 24839232), (64, 24063006), (66, 23333824), (76, 20263584), (88, 17500368), (93, 16559488), (96, 16042004), (114, 13509056), (124, 12419616), (128, 12031503), (132, 11666912), (152, 10131792), (176, 8750184), (186, 8279744), (192, 8021002), (209, 7368576), (228, 6754528), (248, 6209808), (264, 5833456), (304, 5065896), (341, 4516224), (352, 4375092), (372, 4139872), (384, 4010501), (418, 3684288), (456, 3377264), (496, 3104904), (528, 2916728), (589, 2614656), (608, 2532948), (619, 2487936), (627, 2456192), (682, 2258112), (704, 2187546), (744, 2069936), (836, 1842144), (912, 1688632), (992, 1552452), (1023, 1505408), (1056, 1458364), (1178, 1307328), (1216, 1266474), (1238, 1243968), (1254, 1228096), (1364, 1129056), (1408, 1093773), (1488, 1034968), (1672, 921072), (1767, 871552), (1824, 844316), (1857, 829312), (1984, 776226), (2046, 752704), (2112, 729182), (2356, 653664), (2432, 633237), (2476, 621984), (2508, 614048), (2728, 564528), (2976, 517484), (3344, 460536), (3534, 435776), (3648, 422158), (3714, 414656), (3968, 388113), (4092, 376352), (4224, 364591), (4712, 326832), (4952, 310992), (5016, 307024), (5456, 282264), (5952, 258742), (6479, 237696), (6688, 230268), (6809, 226176), (7068, 217888), (7296, 211079), (7428, 207328), (8184, 188176), (9424, 163416), (9904, 155496), (10032, 153512), (10912, 141132), (11761, 130944), (11904, 129371), (12958, 118848), (13376, 115134), (13618, 113088), (14136, 108944), (14856, 103664), (16368, 94088), (18848, 81708), (19189, 80256), (19437, 79232), (19808, 77748), (20064, 76756), (20427, 75392), (21824, 70566), (23522, 65472), (25916, 59424), (26752, 57567), (27236, 56544), (28272, 54472), (29712, 51832), (32736, 47044), (35283, 43648), (37696, 40854), (38378, 40128), (38874, 39616)]