7294131040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3285

約数の個数: 192

約数和(自身を含む): 20666741760

約数和(自身を除く): 13372610720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 71, 80, 112, 116, 140, 142, 145, 160, 203, 224, 232, 280, 284, 290, 355, 406, 464, 497, 560, 568, 580, 710, 812, 928, 994, 1015, 1120, 1136, 1160, 1420, 1624, 1988, 2030, 2059, 2272, 2320, 2485, 2840, 3163, 3248, 3976, 4060, 4118, 4640, 4970, 5680, 6326, 6496, 7952, 8120, 8236, 9940, 10295, 11360, 12652, 14413, 15815, 15904, 16240, 16472, 19880, 20590, 22141, 25304, 28826, 31630, 32480, 32944, 39760, 41180, 44282, 50608, 57652, 63260, 65888, 72065, 79520, 82360, 88564, 91727, 101216, 110705, 115304, 126520, 144130, 164720, 177128, 183454, 221410, 224573, 230608, 253040, 288260, 329440, 354256, 366908, 442820, 449146, 458635, 461216, 506080, 576520, 642089, 708512, 733816, 885640, 898292, 917270, 1122865, 1153040, 1284178, 1467632, 1572011, 1771280, 1796584, 1834540, 2245730, 2306080, 2568356, 2935264, 3144022, 3210445, 3542560, 3593168, 3669080, 4491460, 5136712, 6288044, 6420890, 6512617, 7186336, 7338160, 7860055, 8982920, 10273424, 12576088, 12841780, 13025234, 14676320, 15720110, 17965840, 20546848, 25152176, 25683560, 26050468, 31440220, 32563085, 35931680, 45588319, 50304352, 51367120, 52100936, 62880440, 65126170, 91176638, 102734240, 104201872, 125760880, 130252340, 182353276, 208403744, 227941595, 251521760, 260504680, 364706552, 455883190, 521009360, 729413104, 911766380, 1042018720, 1458826208, 1823532760, 3647065520, 7294131040]

約数ペア:

[(1, 7294131040), (2, 3647065520), (4, 1823532760), (5, 1458826208), (7, 1042018720), (8, 911766380), (10, 729413104), (14, 521009360), (16, 455883190), (20, 364706552), (28, 260504680), (29, 251521760), (32, 227941595), (35, 208403744), (40, 182353276), (56, 130252340), (58, 125760880), (70, 104201872), (71, 102734240), (80, 91176638), (112, 65126170), (116, 62880440), (140, 52100936), (142, 51367120), (145, 50304352), (160, 45588319), (203, 35931680), (224, 32563085), (232, 31440220), (280, 26050468), (284, 25683560), (290, 25152176), (355, 20546848), (406, 17965840), (464, 15720110), (497, 14676320), (560, 13025234), (568, 12841780), (580, 12576088), (710, 10273424), (812, 8982920), (928, 7860055), (994, 7338160), (1015, 7186336), (1120, 6512617), (1136, 6420890), (1160, 6288044), (1420, 5136712), (1624, 4491460), (1988, 3669080), (2030, 3593168), (2059, 3542560), (2272, 3210445), (2320, 3144022), (2485, 2935264), (2840, 2568356), (3163, 2306080), (3248, 2245730), (3976, 1834540), (4060, 1796584), (4118, 1771280), (4640, 1572011), (4970, 1467632), (5680, 1284178), (6326, 1153040), (6496, 1122865), (7952, 917270), (8120, 898292), (8236, 885640), (9940, 733816), (10295, 708512), (11360, 642089), (12652, 576520), (14413, 506080), (15815, 461216), (15904, 458635), (16240, 449146), (16472, 442820), (19880, 366908), (20590, 354256), (22141, 329440), (25304, 288260), (28826, 253040), (31630, 230608), (32480, 224573), (32944, 221410), (39760, 183454), (41180, 177128), (44282, 164720), (50608, 144130), (57652, 126520), (63260, 115304), (65888, 110705), (72065, 101216), (79520, 91727), (82360, 88564)]