1214776960

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 3013977600

約数和(自身を除く): 1799200640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 64, 80, 106, 118, 128, 160, 212, 236, 265, 295, 320, 424, 472, 530, 590, 607, 640, 848, 944, 1060, 1180, 1214, 1696, 1888, 2120, 2360, 2428, 3035, 3127, 3392, 3776, 4240, 4720, 4856, 6070, 6254, 6784, 7552, 8480, 9440, 9712, 12140, 12508, 15635, 16960, 18880, 19424, 24280, 25016, 31270, 32171, 33920, 35813, 37760, 38848, 48560, 50032, 62540, 64342, 71626, 77696, 97120, 100064, 125080, 128684, 143252, 160855, 179065, 194240, 200128, 250160, 257368, 286504, 321710, 358130, 388480, 400256, 500320, 514736, 573008, 643420, 716260, 1000640, 1029472, 1146016, 1286840, 1432520, 1898089, 2001280, 2058944, 2292032, 2573680, 2865040, 3796178, 4117888, 4584064, 5147360, 5730080, 7592356, 9490445, 10294720, 11460160, 15184712, 18980890, 20589440, 22920320, 30369424, 37961780, 60738848, 75923560, 121477696, 151847120, 242955392, 303694240, 607388480, 1214776960]

約数ペア:

[(1, 1214776960), (2, 607388480), (4, 303694240), (5, 242955392), (8, 151847120), (10, 121477696), (16, 75923560), (20, 60738848), (32, 37961780), (40, 30369424), (53, 22920320), (59, 20589440), (64, 18980890), (80, 15184712), (106, 11460160), (118, 10294720), (128, 9490445), (160, 7592356), (212, 5730080), (236, 5147360), (265, 4584064), (295, 4117888), (320, 3796178), (424, 2865040), (472, 2573680), (530, 2292032), (590, 2058944), (607, 2001280), (640, 1898089), (848, 1432520), (944, 1286840), (1060, 1146016), (1180, 1029472), (1214, 1000640), (1696, 716260), (1888, 643420), (2120, 573008), (2360, 514736), (2428, 500320), (3035, 400256), (3127, 388480), (3392, 358130), (3776, 321710), (4240, 286504), (4720, 257368), (4856, 250160), (6070, 200128), (6254, 194240), (6784, 179065), (7552, 160855), (8480, 143252), (9440, 128684), (9712, 125080), (12140, 100064), (12508, 97120), (15635, 77696), (16960, 71626), (18880, 64342), (19424, 62540), (24280, 50032), (25016, 48560), (31270, 38848), (32171, 37760), (33920, 35813)]