2740728264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:1027

約数の個数: 128

約数和(自身を含む): 7396224000

約数和(自身を除く): 4655495736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 109, 114, 134, 152, 201, 218, 228, 268, 327, 402, 436, 456, 536, 654, 804, 823, 872, 1273, 1308, 1608, 1646, 2071, 2469, 2546, 2616, 3292, 3819, 4142, 4938, 5092, 6213, 6584, 7303, 7638, 8284, 9876, 10184, 12426, 14606, 15276, 15637, 16568, 19752, 21909, 24852, 29212, 30552, 31274, 43818, 46911, 49704, 55141, 58424, 62548, 87636, 89707, 93822, 110282, 125096, 138757, 165423, 175272, 179414, 187644, 220564, 269121, 277514, 330846, 358828, 375288, 416271, 441128, 538242, 555028, 661692, 717656, 832542, 1047679, 1076484, 1110056, 1323384, 1665084, 1704433, 2095358, 2152968, 3143037, 3330168, 3408866, 4190716, 5113299, 6010369, 6286074, 6817732, 8381432, 10226598, 12020738, 12572148, 13635464, 18031107, 20453196, 24041476, 25144296, 36062214, 40906392, 48082952, 72124428, 114197011, 144248856, 228394022, 342591033, 456788044, 685182066, 913576088, 1370364132, 2740728264]

約数ペア:

[(1, 2740728264), (2, 1370364132), (3, 913576088), (4, 685182066), (6, 456788044), (8, 342591033), (12, 228394022), (19, 144248856), (24, 114197011), (38, 72124428), (57, 48082952), (67, 40906392), (76, 36062214), (109, 25144296), (114, 24041476), (134, 20453196), (152, 18031107), (201, 13635464), (218, 12572148), (228, 12020738), (268, 10226598), (327, 8381432), (402, 6817732), (436, 6286074), (456, 6010369), (536, 5113299), (654, 4190716), (804, 3408866), (823, 3330168), (872, 3143037), (1273, 2152968), (1308, 2095358), (1608, 1704433), (1646, 1665084), (2071, 1323384), (2469, 1110056), (2546, 1076484), (2616, 1047679), (3292, 832542), (3819, 717656), (4142, 661692), (4938, 555028), (5092, 538242), (6213, 441128), (6584, 416271), (7303, 375288), (7638, 358828), (8284, 330846), (9876, 277514), (10184, 269121), (12426, 220564), (14606, 187644), (15276, 179414), (15637, 175272), (16568, 165423), (19752, 138757), (21909, 125096), (24852, 110282), (29212, 93822), (30552, 89707), (31274, 87636), (43818, 62548), (46911, 58424), (49704, 55141)]