1902641280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34171}}^1$

素因数の和:34222

約数の個数: 128

約数和(自身を含む): 6273979200

約数和(自身を除く): 4371337920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 34171, 55680, 68342, 102513, 136684, 170855, 205026, 273368, 341710, 410052, 512565, 546736, 683420, 820104, 990959, 1025130, 1093472, 1366840, 1640208, 1981918, 2050260, 2186944, 2733680, 2972877, 3280416, 3963836, 4100520, 4373888, 4954795, 5467360, 5945754, 6560832, 7927672, 8201040, 9909590, 10934720, 11891508, 13121664, 14864385, 15855344, 16402080, 19819180, 21869440, 23783016, 29728770, 31710688, 32804160, 39638360, 47566032, 59457540, 63421376, 65608320, 79276720, 95132064, 118915080, 126842752, 158553440, 190264128, 237830160, 317106880, 380528256, 475660320, 634213760, 951320640, 1902641280]

約数ペア:

[(1, 1902641280), (2, 951320640), (3, 634213760), (4, 475660320), (5, 380528256), (6, 317106880), (8, 237830160), (10, 190264128), (12, 158553440), (15, 126842752), (16, 118915080), (20, 95132064), (24, 79276720), (29, 65608320), (30, 63421376), (32, 59457540), (40, 47566032), (48, 39638360), (58, 32804160), (60, 31710688), (64, 29728770), (80, 23783016), (87, 21869440), (96, 19819180), (116, 16402080), (120, 15855344), (128, 14864385), (145, 13121664), (160, 11891508), (174, 10934720), (192, 9909590), (232, 8201040), (240, 7927672), (290, 6560832), (320, 5945754), (348, 5467360), (384, 4954795), (435, 4373888), (464, 4100520), (480, 3963836), (580, 3280416), (640, 2972877), (696, 2733680), (870, 2186944), (928, 2050260), (960, 1981918), (1160, 1640208), (1392, 1366840), (1740, 1093472), (1856, 1025130), (1920, 990959), (2320, 820104), (2784, 683420), (3480, 546736), (3712, 512565), (4640, 410052), (5568, 341710), (6960, 273368), (9280, 205026), (11136, 170855), (13920, 136684), (18560, 102513), (27840, 68342), (34171, 55680)]