15696412020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:403

約数の個数: 216

約数和(自身を含む): 49076347320

約数和(自身を除く): 33379935300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 101, 109, 178, 180, 202, 218, 267, 303, 327, 356, 404, 436, 445, 505, 534, 545, 606, 654, 801, 890, 909, 981, 1010, 1068, 1090, 1212, 1308, 1335, 1515, 1602, 1635, 1780, 1818, 1962, 2020, 2180, 2670, 3030, 3204, 3270, 3636, 3924, 4005, 4545, 4905, 5340, 6060, 6540, 7921, 8010, 8989, 9090, 9701, 9810, 11009, 15842, 16020, 17978, 18180, 19402, 19620, 22018, 23763, 26967, 29103, 31684, 33027, 35956, 38804, 39605, 44036, 44945, 47526, 48505, 53934, 55045, 58206, 66054, 71289, 79210, 80901, 87309, 89890, 95052, 97010, 99081, 107868, 110090, 116412, 118815, 132108, 134835, 142578, 145515, 158420, 161802, 165135, 174618, 179780, 194020, 198162, 220180, 237630, 269670, 285156, 291030, 323604, 330270, 349236, 356445, 396324, 404505, 436545, 475260, 495405, 539340, 582060, 660540, 712890, 800021, 809010, 863389, 873090, 979801, 990810, 1425780, 1600042, 1618020, 1726778, 1746180, 1959602, 1981620, 2400063, 2590167, 2939403, 3200084, 3453556, 3919204, 4000105, 4316945, 4800126, 4899005, 5180334, 5878806, 7200189, 7770501, 8000210, 8633890, 8818209, 9600252, 9798010, 10360668, 11757612, 12000315, 12950835, 14400378, 14697015, 15541002, 16000420, 17267780, 17636418, 19596020, 24000630, 25901670, 28800756, 29394030, 31082004, 35272836, 36000945, 38852505, 44091045, 48001260, 51803340, 58788060, 72001890, 77705010, 87202289, 88182090, 144003780, 155410020, 174404578, 176364180, 261606867, 348809156, 436011445, 523213734, 784820601, 872022890, 1046427468, 1308034335, 1569641202, 1744045780, 2616068670, 3139282404, 3924103005, 5232137340, 7848206010, 15696412020]

約数ペア:

[(1, 15696412020), (2, 7848206010), (3, 5232137340), (4, 3924103005), (5, 3139282404), (6, 2616068670), (9, 1744045780), (10, 1569641202), (12, 1308034335), (15, 1046427468), (18, 872022890), (20, 784820601), (30, 523213734), (36, 436011445), (45, 348809156), (60, 261606867), (89, 176364180), (90, 174404578), (101, 155410020), (109, 144003780), (178, 88182090), (180, 87202289), (202, 77705010), (218, 72001890), (267, 58788060), (303, 51803340), (327, 48001260), (356, 44091045), (404, 38852505), (436, 36000945), (445, 35272836), (505, 31082004), (534, 29394030), (545, 28800756), (606, 25901670), (654, 24000630), (801, 19596020), (890, 17636418), (909, 17267780), (981, 16000420), (1010, 15541002), (1068, 14697015), (1090, 14400378), (1212, 12950835), (1308, 12000315), (1335, 11757612), (1515, 10360668), (1602, 9798010), (1635, 9600252), (1780, 8818209), (1818, 8633890), (1962, 8000210), (2020, 7770501), (2180, 7200189), (2670, 5878806), (3030, 5180334), (3204, 4899005), (3270, 4800126), (3636, 4316945), (3924, 4000105), (4005, 3919204), (4545, 3453556), (4905, 3200084), (5340, 2939403), (6060, 2590167), (6540, 2400063), (7921, 1981620), (8010, 1959602), (8989, 1746180), (9090, 1726778), (9701, 1618020), (9810, 1600042), (11009, 1425780), (15842, 990810), (16020, 979801), (17978, 873090), (18180, 863389), (19402, 809010), (19620, 800021), (22018, 712890), (23763, 660540), (26967, 582060), (29103, 539340), (31684, 495405), (33027, 475260), (35956, 436545), (38804, 404505), (39605, 396324), (44036, 356445), (44945, 349236), (47526, 330270), (48505, 323604), (53934, 291030), (55045, 285156), (58206, 269670), (66054, 237630), (71289, 220180), (79210, 198162), (80901, 194020), (87309, 179780), (89890, 174618), (95052, 165135), (97010, 161802), (99081, 158420), (107868, 145515), (110090, 142578), (116412, 134835), (118815, 132108)]