2017480440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{24121}}^1$

素因数の和:24193

約数の個数: 128

約数和(自身を含む): 6565043520

約数和(自身を除く): 4547563080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 2040, 2091, 2460, 2788, 3485, 4182, 4920, 5576, 6970, 8364, 10455, 13940, 16728, 20910, 24121, 27880, 41820, 48242, 72363, 83640, 96484, 120605, 144726, 192968, 241210, 289452, 361815, 410057, 482420, 578904, 723630, 820114, 964840, 988961, 1230171, 1447260, 1640228, 1977922, 2050285, 2460342, 2894520, 2966883, 3280456, 3955844, 4100570, 4920684, 4944805, 5933766, 6150855, 7911688, 8201140, 9841368, 9889610, 11867532, 12301710, 14834415, 16402280, 16812337, 19779220, 23735064, 24603420, 29668830, 33624674, 39558440, 49206840, 50437011, 59337660, 67249348, 84061685, 100874022, 118675320, 134498696, 168123370, 201748044, 252185055, 336246740, 403496088, 504370110, 672493480, 1008740220, 2017480440]

約数ペア:

[(1, 2017480440), (2, 1008740220), (3, 672493480), (4, 504370110), (5, 403496088), (6, 336246740), (8, 252185055), (10, 201748044), (12, 168123370), (15, 134498696), (17, 118675320), (20, 100874022), (24, 84061685), (30, 67249348), (34, 59337660), (40, 50437011), (41, 49206840), (51, 39558440), (60, 33624674), (68, 29668830), (82, 24603420), (85, 23735064), (102, 19779220), (120, 16812337), (123, 16402280), (136, 14834415), (164, 12301710), (170, 11867532), (204, 9889610), (205, 9841368), (246, 8201140), (255, 7911688), (328, 6150855), (340, 5933766), (408, 4944805), (410, 4920684), (492, 4100570), (510, 3955844), (615, 3280456), (680, 2966883), (697, 2894520), (820, 2460342), (984, 2050285), (1020, 1977922), (1230, 1640228), (1394, 1447260), (1640, 1230171), (2040, 988961), (2091, 964840), (2460, 820114), (2788, 723630), (3485, 578904), (4182, 482420), (4920, 410057), (5576, 361815), (6970, 289452), (8364, 241210), (10455, 192968), (13940, 144726), (16728, 120605), (20910, 96484), (24121, 83640), (27880, 72363), (41820, 48242)]