827293280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 2246952960

約数和(自身を除く): 1419659680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 59, 62, 80, 88, 110, 118, 124, 155, 160, 176, 220, 236, 248, 257, 295, 310, 341, 352, 440, 472, 496, 514, 590, 620, 649, 682, 880, 944, 992, 1028, 1180, 1240, 1285, 1298, 1364, 1705, 1760, 1829, 1888, 2056, 2360, 2480, 2570, 2596, 2728, 2827, 3245, 3410, 3658, 4112, 4720, 4960, 5140, 5192, 5456, 5654, 6490, 6820, 7316, 7967, 8224, 9145, 9440, 10280, 10384, 10912, 11308, 12980, 13640, 14135, 14632, 15163, 15934, 18290, 20119, 20560, 20768, 22616, 25960, 27280, 28270, 29264, 30326, 31868, 36580, 39835, 40238, 41120, 45232, 51920, 54560, 56540, 58528, 60652, 63736, 73160, 75815, 79670, 80476, 87637, 90464, 100595, 103840, 113080, 121304, 127472, 146320, 151630, 159340, 160952, 166793, 175274, 201190, 226160, 242608, 254944, 292640, 303260, 318680, 321904, 333586, 350548, 402380, 438185, 452320, 470053, 485216, 606520, 637360, 643808, 667172, 701096, 804760, 833965, 876370, 940106, 1213040, 1274720, 1334344, 1402192, 1609520, 1667930, 1752740, 1880212, 2350265, 2426080, 2668688, 2804384, 3219040, 3335860, 3505480, 3760424, 4700530, 5170583, 5337376, 6671720, 7010960, 7520848, 9401060, 10341166, 13343440, 14021920, 15041696, 18802120, 20682332, 25852915, 26686880, 37604240, 41364664, 51705830, 75208480, 82729328, 103411660, 165458656, 206823320, 413646640, 827293280]

約数ペア:

[(1, 827293280), (2, 413646640), (4, 206823320), (5, 165458656), (8, 103411660), (10, 82729328), (11, 75208480), (16, 51705830), (20, 41364664), (22, 37604240), (31, 26686880), (32, 25852915), (40, 20682332), (44, 18802120), (55, 15041696), (59, 14021920), (62, 13343440), (80, 10341166), (88, 9401060), (110, 7520848), (118, 7010960), (124, 6671720), (155, 5337376), (160, 5170583), (176, 4700530), (220, 3760424), (236, 3505480), (248, 3335860), (257, 3219040), (295, 2804384), (310, 2668688), (341, 2426080), (352, 2350265), (440, 1880212), (472, 1752740), (496, 1667930), (514, 1609520), (590, 1402192), (620, 1334344), (649, 1274720), (682, 1213040), (880, 940106), (944, 876370), (992, 833965), (1028, 804760), (1180, 701096), (1240, 667172), (1285, 643808), (1298, 637360), (1364, 606520), (1705, 485216), (1760, 470053), (1829, 452320), (1888, 438185), (2056, 402380), (2360, 350548), (2480, 333586), (2570, 321904), (2596, 318680), (2728, 303260), (2827, 292640), (3245, 254944), (3410, 242608), (3658, 226160), (4112, 201190), (4720, 175274), (4960, 166793), (5140, 160952), (5192, 159340), (5456, 151630), (5654, 146320), (6490, 127472), (6820, 121304), (7316, 113080), (7967, 103840), (8224, 100595), (9145, 90464), (9440, 87637), (10280, 80476), (10384, 79670), (10912, 75815), (11308, 73160), (12980, 63736), (13640, 60652), (14135, 58528), (14632, 56540), (15163, 54560), (15934, 51920), (18290, 45232), (20119, 41120), (20560, 40238), (20768, 39835), (22616, 36580), (25960, 31868), (27280, 30326), (28270, 29264)]