8899657920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2781

約数の個数: 280

約数和(自身を含む): 31911481008

約数和(自身を除く): 23011823088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 131, 135, 144, 160, 162, 180, 192, 216, 240, 262, 270, 288, 320, 324, 360, 393, 405, 432, 480, 524, 540, 576, 648, 655, 720, 786, 810, 864, 960, 1048, 1080, 1179, 1296, 1310, 1440, 1572, 1620, 1728, 1965, 2096, 2160, 2358, 2592, 2620, 2621, 2880, 3144, 3240, 3537, 3930, 4192, 4320, 4716, 5184, 5240, 5242, 5895, 6288, 6480, 7074, 7860, 7863, 8384, 8640, 9432, 10480, 10484, 10611, 11790, 12576, 12960, 13105, 14148, 15720, 15726, 17685, 18864, 20960, 20968, 21222, 23580, 23589, 25152, 25920, 26210, 28296, 31440, 31452, 35370, 37728, 39315, 41920, 41936, 42444, 47160, 47178, 52420, 53055, 56592, 62880, 62904, 70740, 70767, 75456, 78630, 83872, 84888, 94320, 94356, 104840, 106110, 113184, 117945, 125760, 125808, 141480, 141534, 157260, 167744, 169776, 188640, 188712, 209680, 212220, 212301, 226368, 235890, 251616, 282960, 283068, 314520, 339552, 343351, 353835, 377280, 377424, 419360, 424440, 424602, 471780, 503232, 565920, 566136, 629040, 679104, 686702, 707670, 754848, 838720, 848880, 849204, 943560, 1030053, 1061505, 1131840, 1132272, 1258080, 1373404, 1415340, 1509696, 1697760, 1698408, 1716755, 1887120, 2060106, 2123010, 2264544, 2516160, 2746808, 2830680, 3090159, 3395520, 3396816, 3433510, 3774240, 4120212, 4246020, 4529088, 5150265, 5493616, 5661360, 6180318, 6793632, 6867020, 7548480, 8240424, 8492040, 9270477, 10300530, 10987232, 11322720, 12360636, 13587264, 13734040, 15450795, 16480848, 16984080, 18540954, 20601060, 21974464, 22645440, 24721272, 27468080, 27811431, 30901590, 32961696, 33968160, 37081908, 41202120, 46352385, 49442544, 54936160, 55622862, 61803180, 65923392, 67936320, 74163816, 82404240, 92704770, 98885088, 109872320, 111245724, 123606360, 139057155, 148327632, 164808480, 185409540, 197770176, 222491448, 247212720, 278114310, 296655264, 329616960, 370819080, 444982896, 494425440, 556228620, 593310528, 741638160, 889965792, 988850880, 1112457240, 1483276320, 1779931584, 2224914480, 2966552640, 4449828960, 8899657920]

約数ペア:

[(1, 8899657920), (2, 4449828960), (3, 2966552640), (4, 2224914480), (5, 1779931584), (6, 1483276320), (8, 1112457240), (9, 988850880), (10, 889965792), (12, 741638160), (15, 593310528), (16, 556228620), (18, 494425440), (20, 444982896), (24, 370819080), (27, 329616960), (30, 296655264), (32, 278114310), (36, 247212720), (40, 222491448), (45, 197770176), (48, 185409540), (54, 164808480), (60, 148327632), (64, 139057155), (72, 123606360), (80, 111245724), (81, 109872320), (90, 98885088), (96, 92704770), (108, 82404240), (120, 74163816), (131, 67936320), (135, 65923392), (144, 61803180), (160, 55622862), (162, 54936160), (180, 49442544), (192, 46352385), (216, 41202120), (240, 37081908), (262, 33968160), (270, 32961696), (288, 30901590), (320, 27811431), (324, 27468080), (360, 24721272), (393, 22645440), (405, 21974464), (432, 20601060), (480, 18540954), (524, 16984080), (540, 16480848), (576, 15450795), (648, 13734040), (655, 13587264), (720, 12360636), (786, 11322720), (810, 10987232), (864, 10300530), (960, 9270477), (1048, 8492040), (1080, 8240424), (1179, 7548480), (1296, 6867020), (1310, 6793632), (1440, 6180318), (1572, 5661360), (1620, 5493616), (1728, 5150265), (1965, 4529088), (2096, 4246020), (2160, 4120212), (2358, 3774240), (2592, 3433510), (2620, 3396816), (2621, 3395520), (2880, 3090159), (3144, 2830680), (3240, 2746808), (3537, 2516160), (3930, 2264544), (4192, 2123010), (4320, 2060106), (4716, 1887120), (5184, 1716755), (5240, 1698408), (5242, 1697760), (5895, 1509696), (6288, 1415340), (6480, 1373404), (7074, 1258080), (7860, 1132272), (7863, 1131840), (8384, 1061505), (8640, 1030053), (9432, 943560), (10480, 849204), (10484, 848880), (10611, 838720), (11790, 754848), (12576, 707670), (12960, 686702), (13105, 679104), (14148, 629040), (15720, 566136), (15726, 565920), (17685, 503232), (18864, 471780), (20960, 424602), (20968, 424440), (21222, 419360), (23580, 377424), (23589, 377280), (25152, 353835), (25920, 343351), (26210, 339552), (28296, 314520), (31440, 283068), (31452, 282960), (35370, 251616), (37728, 235890), (39315, 226368), (41920, 212301), (41936, 212220), (42444, 209680), (47160, 188712), (47178, 188640), (52420, 169776), (53055, 167744), (56592, 157260), (62880, 141534), (62904, 141480), (70740, 125808), (70767, 125760), (75456, 117945), (78630, 113184), (83872, 106110), (84888, 104840), (94320, 94356)]