2639602560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{28057}}^1$

素因数の和:28093

約数の個数: 192

約数和(自身を含む): 9787752720

約数和(自身を除く): 7148150160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 23520, 28057, 31360, 47040, 56114, 84171, 94080, 112228, 140285, 168342, 196399, 224456, 280570, 336684, 392798, 420855, 448912, 561140, 589197, 673368, 785596, 841710, 897824, 981995, 1122280, 1178394, 1346736, 1374793, 1571192, 1683420, 1795648, 1963990, 2244560, 2356788, 2693472, 2749586, 2945985, 3142384, 3366840, 3591296, 3927980, 4124379, 4489120, 4713576, 5386944, 5499172, 5891970, 6284768, 6733680, 6873965, 7855960, 8248758, 8978240, 9427152, 10773888, 10998344, 11783940, 12569536, 13467360, 13747930, 15711920, 16497516, 17956480, 18854304, 20621895, 21996688, 23567880, 25139072, 26934720, 27495860, 31423840, 32995032, 37708608, 41243790, 43993376, 47135760, 53869440, 54991720, 62847680, 65990064, 75417216, 82487580, 87986752, 94271520, 109983440, 125695360, 131980128, 164975160, 175973504, 188543040, 219966880, 263960256, 329950320, 377086080, 439933760, 527920512, 659900640, 879867520, 1319801280, 2639602560]

約数ペア:

[(1, 2639602560), (2, 1319801280), (3, 879867520), (4, 659900640), (5, 527920512), (6, 439933760), (7, 377086080), (8, 329950320), (10, 263960256), (12, 219966880), (14, 188543040), (15, 175973504), (16, 164975160), (20, 131980128), (21, 125695360), (24, 109983440), (28, 94271520), (30, 87986752), (32, 82487580), (35, 75417216), (40, 65990064), (42, 62847680), (48, 54991720), (49, 53869440), (56, 47135760), (60, 43993376), (64, 41243790), (70, 37708608), (80, 32995032), (84, 31423840), (96, 27495860), (98, 26934720), (105, 25139072), (112, 23567880), (120, 21996688), (128, 20621895), (140, 18854304), (147, 17956480), (160, 16497516), (168, 15711920), (192, 13747930), (196, 13467360), (210, 12569536), (224, 11783940), (240, 10998344), (245, 10773888), (280, 9427152), (294, 8978240), (320, 8248758), (336, 7855960), (384, 6873965), (392, 6733680), (420, 6284768), (448, 5891970), (480, 5499172), (490, 5386944), (560, 4713576), (588, 4489120), (640, 4124379), (672, 3927980), (735, 3591296), (784, 3366840), (840, 3142384), (896, 2945985), (960, 2749586), (980, 2693472), (1120, 2356788), (1176, 2244560), (1344, 1963990), (1470, 1795648), (1568, 1683420), (1680, 1571192), (1920, 1374793), (1960, 1346736), (2240, 1178394), (2352, 1122280), (2688, 981995), (2940, 897824), (3136, 841710), (3360, 785596), (3920, 673368), (4480, 589197), (4704, 561140), (5880, 448912), (6272, 420855), (6720, 392798), (7840, 336684), (9408, 280570), (11760, 224456), (13440, 196399), (15680, 168342), (18816, 140285), (23520, 112228), (28057, 94080), (31360, 84171), (47040, 56114)]