4758068480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 216

約数和(自身を含む): 12944504832

約数和(自身を除く): 8186436352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 256, 310, 320, 341, 352, 440, 484, 496, 605, 620, 640, 682, 704, 880, 968, 991, 992, 1210, 1240, 1280, 1364, 1408, 1705, 1760, 1936, 1982, 1984, 2420, 2480, 2728, 2816, 3410, 3520, 3751, 3872, 3964, 3968, 4840, 4955, 4960, 5456, 6820, 7040, 7502, 7744, 7928, 7936, 9680, 9910, 9920, 10901, 10912, 13640, 14080, 15004, 15488, 15856, 18755, 19360, 19820, 19840, 21802, 21824, 27280, 30008, 30721, 30976, 31712, 37510, 38720, 39640, 39680, 43604, 43648, 54505, 54560, 60016, 61442, 63424, 75020, 77440, 79280, 87208, 87296, 109010, 109120, 119911, 120032, 122884, 126848, 150040, 153605, 154880, 158560, 174416, 218020, 218240, 239822, 240064, 245768, 253696, 300080, 307210, 317120, 337931, 348832, 436040, 436480, 479644, 480128, 491536, 599555, 600160, 614420, 634240, 675862, 697664, 872080, 959288, 960256, 983072, 1199110, 1200320, 1228840, 1268480, 1351724, 1395328, 1689655, 1744160, 1918576, 1966144, 2398220, 2400640, 2457680, 2703448, 2790656, 3379310, 3488320, 3717241, 3837152, 3932288, 4796440, 4801280, 4915360, 5406896, 6758620, 6976640, 7434482, 7674304, 7864576, 9592880, 9830720, 10813792, 13517240, 13953280, 14868964, 15348608, 18586205, 19185760, 19661440, 21627584, 27034480, 29737928, 30697216, 37172410, 38371520, 39322880, 43255168, 54068960, 59475856, 74344820, 76743040, 86510336, 108137920, 118951712, 148689640, 153486080, 216275840, 237903424, 297379280, 432551680, 475806848, 594758560, 951613696, 1189517120, 2379034240, 4758068480]

約数ペア:

[(1, 4758068480), (2, 2379034240), (4, 1189517120), (5, 951613696), (8, 594758560), (10, 475806848), (11, 432551680), (16, 297379280), (20, 237903424), (22, 216275840), (31, 153486080), (32, 148689640), (40, 118951712), (44, 108137920), (55, 86510336), (62, 76743040), (64, 74344820), (80, 59475856), (88, 54068960), (110, 43255168), (121, 39322880), (124, 38371520), (128, 37172410), (155, 30697216), (160, 29737928), (176, 27034480), (220, 21627584), (242, 19661440), (248, 19185760), (256, 18586205), (310, 15348608), (320, 14868964), (341, 13953280), (352, 13517240), (440, 10813792), (484, 9830720), (496, 9592880), (605, 7864576), (620, 7674304), (640, 7434482), (682, 6976640), (704, 6758620), (880, 5406896), (968, 4915360), (991, 4801280), (992, 4796440), (1210, 3932288), (1240, 3837152), (1280, 3717241), (1364, 3488320), (1408, 3379310), (1705, 2790656), (1760, 2703448), (1936, 2457680), (1982, 2400640), (1984, 2398220), (2420, 1966144), (2480, 1918576), (2728, 1744160), (2816, 1689655), (3410, 1395328), (3520, 1351724), (3751, 1268480), (3872, 1228840), (3964, 1200320), (3968, 1199110), (4840, 983072), (4955, 960256), (4960, 959288), (5456, 872080), (6820, 697664), (7040, 675862), (7502, 634240), (7744, 614420), (7928, 600160), (7936, 599555), (9680, 491536), (9910, 480128), (9920, 479644), (10901, 436480), (10912, 436040), (13640, 348832), (14080, 337931), (15004, 317120), (15488, 307210), (15856, 300080), (18755, 253696), (19360, 245768), (19820, 240064), (19840, 239822), (21802, 218240), (21824, 218020), (27280, 174416), (30008, 158560), (30721, 154880), (30976, 153605), (31712, 150040), (37510, 126848), (38720, 122884), (39640, 120032), (39680, 119911), (43604, 109120), (43648, 109010), (54505, 87296), (54560, 87208), (60016, 79280), (61442, 77440), (63424, 75020)]