508476480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 224

約数和(自身を含む): 1731020160

約数和(自身を除く): 1222543680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 152, 160, 183, 190, 192, 228, 240, 244, 285, 304, 305, 320, 366, 380, 456, 457, 480, 488, 570, 608, 610, 732, 760, 912, 914, 915, 960, 976, 1140, 1159, 1216, 1220, 1371, 1464, 1520, 1824, 1828, 1830, 1952, 2280, 2285, 2318, 2440, 2742, 2928, 3040, 3477, 3648, 3656, 3660, 3904, 4560, 4570, 4636, 4880, 5484, 5795, 5856, 6080, 6855, 6954, 7312, 7320, 8683, 9120, 9140, 9272, 9760, 10968, 11590, 11712, 13710, 13908, 14624, 14640, 17366, 17385, 18240, 18280, 18544, 19520, 21936, 23180, 26049, 27420, 27816, 27877, 29248, 29280, 34732, 34770, 36560, 37088, 43415, 43872, 46360, 52098, 54840, 55632, 55754, 58560, 69464, 69540, 73120, 74176, 83631, 86830, 87744, 92720, 104196, 109680, 111264, 111508, 130245, 138928, 139080, 139385, 146240, 167262, 173660, 185440, 208392, 219360, 222528, 223016, 260490, 277856, 278160, 278770, 334524, 347320, 370880, 416784, 418155, 438720, 446032, 520980, 529663, 555712, 556320, 557540, 669048, 694640, 833568, 836310, 892064, 1041960, 1059326, 1112640, 1115080, 1338096, 1389280, 1588989, 1667136, 1672620, 1784128, 2083920, 2118652, 2230160, 2648315, 2676192, 2778560, 3177978, 3345240, 4167840, 4237304, 4460320, 5296630, 5352384, 6355956, 6690480, 7944945, 8335680, 8474608, 8920640, 10593260, 12711912, 13380960, 15889890, 16949216, 21186520, 25423824, 26761920, 31779780, 33898432, 42373040, 50847648, 63559560, 84746080, 101695296, 127119120, 169492160, 254238240, 508476480]

約数ペア:

[(1, 508476480), (2, 254238240), (3, 169492160), (4, 127119120), (5, 101695296), (6, 84746080), (8, 63559560), (10, 50847648), (12, 42373040), (15, 33898432), (16, 31779780), (19, 26761920), (20, 25423824), (24, 21186520), (30, 16949216), (32, 15889890), (38, 13380960), (40, 12711912), (48, 10593260), (57, 8920640), (60, 8474608), (61, 8335680), (64, 7944945), (76, 6690480), (80, 6355956), (95, 5352384), (96, 5296630), (114, 4460320), (120, 4237304), (122, 4167840), (152, 3345240), (160, 3177978), (183, 2778560), (190, 2676192), (192, 2648315), (228, 2230160), (240, 2118652), (244, 2083920), (285, 1784128), (304, 1672620), (305, 1667136), (320, 1588989), (366, 1389280), (380, 1338096), (456, 1115080), (457, 1112640), (480, 1059326), (488, 1041960), (570, 892064), (608, 836310), (610, 833568), (732, 694640), (760, 669048), (912, 557540), (914, 556320), (915, 555712), (960, 529663), (976, 520980), (1140, 446032), (1159, 438720), (1216, 418155), (1220, 416784), (1371, 370880), (1464, 347320), (1520, 334524), (1824, 278770), (1828, 278160), (1830, 277856), (1952, 260490), (2280, 223016), (2285, 222528), (2318, 219360), (2440, 208392), (2742, 185440), (2928, 173660), (3040, 167262), (3477, 146240), (3648, 139385), (3656, 139080), (3660, 138928), (3904, 130245), (4560, 111508), (4570, 111264), (4636, 109680), (4880, 104196), (5484, 92720), (5795, 87744), (5856, 86830), (6080, 83631), (6855, 74176), (6954, 73120), (7312, 69540), (7320, 69464), (8683, 58560), (9120, 55754), (9140, 55632), (9272, 54840), (9760, 52098), (10968, 46360), (11590, 43872), (11712, 43415), (13710, 37088), (13908, 36560), (14624, 34770), (14640, 34732), (17366, 29280), (17385, 29248), (18240, 27877), (18280, 27816), (18544, 27420), (19520, 26049), (21936, 23180)]