2087567360

素因数分解:

$2^{14}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 5308254000

約数和(自身を除く): 3220686640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 1499, 2048, 2176, 2560, 2720, 2998, 4096, 4352, 5120, 5440, 5996, 7495, 8192, 8704, 10240, 10880, 11992, 14990, 16384, 17408, 20480, 21760, 23984, 25483, 29980, 34816, 40960, 43520, 47968, 50966, 59960, 69632, 81920, 87040, 95936, 101932, 119920, 127415, 139264, 174080, 191872, 203864, 239840, 254830, 278528, 348160, 383744, 407728, 479680, 509660, 696320, 767488, 815456, 959360, 1019320, 1392640, 1534976, 1630912, 1918720, 2038640, 3069952, 3261824, 3837440, 4077280, 6139904, 6523648, 7674880, 8154560, 12279808, 13047296, 15349760, 16309120, 24559616, 26094592, 30699520, 32618240, 52189184, 61399040, 65236480, 104378368, 122798080, 130472960, 208756736, 260945920, 417513472, 521891840, 1043783680, 2087567360]

約数ペア:

[(1, 2087567360), (2, 1043783680), (4, 521891840), (5, 417513472), (8, 260945920), (10, 208756736), (16, 130472960), (17, 122798080), (20, 104378368), (32, 65236480), (34, 61399040), (40, 52189184), (64, 32618240), (68, 30699520), (80, 26094592), (85, 24559616), (128, 16309120), (136, 15349760), (160, 13047296), (170, 12279808), (256, 8154560), (272, 7674880), (320, 6523648), (340, 6139904), (512, 4077280), (544, 3837440), (640, 3261824), (680, 3069952), (1024, 2038640), (1088, 1918720), (1280, 1630912), (1360, 1534976), (1499, 1392640), (2048, 1019320), (2176, 959360), (2560, 815456), (2720, 767488), (2998, 696320), (4096, 509660), (4352, 479680), (5120, 407728), (5440, 383744), (5996, 348160), (7495, 278528), (8192, 254830), (8704, 239840), (10240, 203864), (10880, 191872), (11992, 174080), (14990, 139264), (16384, 127415), (17408, 119920), (20480, 101932), (21760, 95936), (23984, 87040), (25483, 81920), (29980, 69632), (34816, 59960), (40960, 50966), (43520, 47968)]