7664138880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{44851}}^1$

素因数の和:44962

約数の個数: 128

約数和(自身を含む): 24704481600

約数和(自身を除く): 17040342720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8544, 10680, 11392, 14240, 17088, 21360, 28480, 34176, 42720, 44851, 56960, 85440, 89702, 134553, 170880, 179404, 224255, 269106, 358808, 448510, 538212, 672765, 717616, 897020, 1076424, 1345530, 1435232, 1794040, 2152848, 2691060, 2870464, 3588080, 3991739, 4305696, 5382120, 5740928, 7176160, 7983478, 8611392, 10764240, 11975217, 14352320, 15966956, 17222784, 19958695, 21528480, 23950434, 28704640, 31933912, 39917390, 43056960, 47900868, 59876085, 63867824, 79834780, 86113920, 95801736, 119752170, 127735648, 159669560, 191603472, 239504340, 255471296, 319339120, 383206944, 479008680, 510942592, 638678240, 766413888, 958017360, 1277356480, 1532827776, 1916034720, 2554712960, 3832069440, 7664138880]

約数ペア:

[(1, 7664138880), (2, 3832069440), (3, 2554712960), (4, 1916034720), (5, 1532827776), (6, 1277356480), (8, 958017360), (10, 766413888), (12, 638678240), (15, 510942592), (16, 479008680), (20, 383206944), (24, 319339120), (30, 255471296), (32, 239504340), (40, 191603472), (48, 159669560), (60, 127735648), (64, 119752170), (80, 95801736), (89, 86113920), (96, 79834780), (120, 63867824), (128, 59876085), (160, 47900868), (178, 43056960), (192, 39917390), (240, 31933912), (267, 28704640), (320, 23950434), (356, 21528480), (384, 19958695), (445, 17222784), (480, 15966956), (534, 14352320), (640, 11975217), (712, 10764240), (890, 8611392), (960, 7983478), (1068, 7176160), (1335, 5740928), (1424, 5382120), (1780, 4305696), (1920, 3991739), (2136, 3588080), (2670, 2870464), (2848, 2691060), (3560, 2152848), (4272, 1794040), (5340, 1435232), (5696, 1345530), (7120, 1076424), (8544, 897020), (10680, 717616), (11392, 672765), (14240, 538212), (17088, 448510), (21360, 358808), (28480, 269106), (34176, 224255), (42720, 179404), (44851, 170880), (56960, 134553), (85440, 89702)]