527367040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 128

約数和(自身を含む): 1370880000

約数和(自身を除く): 843512960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1399, 1520, 1984, 2356, 2432, 2480, 2798, 2945, 3040, 3968, 4712, 4960, 5596, 5890, 6080, 6995, 9424, 9920, 11192, 11780, 12160, 13990, 18848, 19840, 22384, 23560, 26581, 27980, 37696, 43369, 44768, 47120, 53162, 55960, 75392, 86738, 89536, 94240, 106324, 111920, 132905, 173476, 179072, 188480, 212648, 216845, 223840, 265810, 346952, 376960, 425296, 433690, 447680, 531620, 693904, 824011, 850592, 867380, 895360, 1063240, 1387808, 1648022, 1701184, 1734760, 2126480, 2775616, 3296044, 3402368, 3469520, 4120055, 4252960, 5551232, 6592088, 6939040, 8240110, 8505920, 13184176, 13878080, 16480220, 17011840, 26368352, 27756160, 32960440, 52736704, 65920880, 105473408, 131841760, 263683520, 527367040]

約数ペア:

[(1, 527367040), (2, 263683520), (4, 131841760), (5, 105473408), (8, 65920880), (10, 52736704), (16, 32960440), (19, 27756160), (20, 26368352), (31, 17011840), (32, 16480220), (38, 13878080), (40, 13184176), (62, 8505920), (64, 8240110), (76, 6939040), (80, 6592088), (95, 5551232), (124, 4252960), (128, 4120055), (152, 3469520), (155, 3402368), (160, 3296044), (190, 2775616), (248, 2126480), (304, 1734760), (310, 1701184), (320, 1648022), (380, 1387808), (496, 1063240), (589, 895360), (608, 867380), (620, 850592), (640, 824011), (760, 693904), (992, 531620), (1178, 447680), (1216, 433690), (1240, 425296), (1399, 376960), (1520, 346952), (1984, 265810), (2356, 223840), (2432, 216845), (2480, 212648), (2798, 188480), (2945, 179072), (3040, 173476), (3968, 132905), (4712, 111920), (4960, 106324), (5596, 94240), (5890, 89536), (6080, 86738), (6995, 75392), (9424, 55960), (9920, 53162), (11192, 47120), (11780, 44768), (12160, 43369), (13990, 37696), (18848, 27980), (19840, 26581), (22384, 23560)]