7719770880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1$

素因数の和:1776

約数の個数: 288

約数和(自身を含む): 27608716800

約数和(自身を除く): 19888945920

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, 90, 96, 108, 120, 128, 135, 139, 144, 160, 180, 192, 216, 240, 256, 270, 278, 288, 320, 360, 384, 417, 432, 480, 540, 556, 576, 640, 695, 720, 768, 834, 864, 960, 1080, 1112, 1152, 1251, 1280, 1390, 1440, 1607, 1668, 1728, 1920, 2085, 2160, 2224, 2304, 2502, 2780, 2880, 3214, 3336, 3456, 3753, 3840, 4170, 4320, 4448, 4821, 5004, 5560, 5760, 6255, 6428, 6672, 6912, 7506, 8035, 8340, 8640, 8896, 9642, 10008, 11120, 11520, 12510, 12856, 13344, 14463, 15012, 16070, 16680, 17280, 17792, 18765, 19284, 20016, 22240, 24105, 25020, 25712, 26688, 28926, 30024, 32140, 33360, 34560, 35584, 37530, 38568, 40032, 43389, 44480, 48210, 50040, 51424, 53376, 57852, 60048, 64280, 66720, 72315, 75060, 77136, 80064, 86778, 88960, 96420, 100080, 102848, 106752, 115704, 120096, 128560, 133440, 144630, 150120, 154272, 160128, 173556, 177920, 192840, 200160, 205696, 216945, 223373, 231408, 240192, 257120, 266880, 289260, 300240, 308544, 320256, 347112, 385680, 400320, 411392, 433890, 446746, 462816, 480384, 514240, 533760, 578520, 600480, 617088, 670119, 694224, 771360, 800640, 867780, 893492, 925632, 960768, 1028480, 1116865, 1157040, 1200960, 1234176, 1340238, 1388448, 1542720, 1601280, 1735560, 1786984, 1851264, 2010357, 2056960, 2233730, 2314080, 2401920, 2680476, 2776896, 3085440, 3350595, 3471120, 3573968, 3702528, 4020714, 4467460, 4628160, 4803840, 5360952, 5553792, 6031071, 6170880, 6701190, 6942240, 7147936, 8041428, 8934920, 9256320, 10051785, 10721904, 11107584, 12062142, 13402380, 13884480, 14295872, 16082856, 17869840, 18512640, 20103570, 21443808, 24124284, 26804760, 27768960, 28591744, 30155355, 32165712, 35739680, 40207140, 42887616, 48248568, 53609520, 55537920, 57183488, 60310710, 64331424, 71479360, 80414280, 85775232, 96497136, 107219040, 120621420, 128662848, 142958720, 160828560, 171550464, 192994272, 214438080, 241242840, 257325696, 285917440, 321657120, 385988544, 428876160, 482485680, 514651392, 643314240, 771977088, 857752320, 964971360, 1286628480, 1543954176, 1929942720, 2573256960, 3859885440, 7719770880]

約数ペア:

[(1, 7719770880), (2, 3859885440), (3, 2573256960), (4, 1929942720), (5, 1543954176), (6, 1286628480), (8, 964971360), (9, 857752320), (10, 771977088), (12, 643314240), (15, 514651392), (16, 482485680), (18, 428876160), (20, 385988544), (24, 321657120), (27, 285917440), (30, 257325696), (32, 241242840), (36, 214438080), (40, 192994272), (45, 171550464), (48, 160828560), (54, 142958720), (60, 128662848), (64, 120621420), (72, 107219040), (80, 96497136), (90, 85775232), (96, 80414280), (108, 71479360), (120, 64331424), (128, 60310710), (135, 57183488), (139, 55537920), (144, 53609520), (160, 48248568), (180, 42887616), (192, 40207140), (216, 35739680), (240, 32165712), (256, 30155355), (270, 28591744), (278, 27768960), (288, 26804760), (320, 24124284), (360, 21443808), (384, 20103570), (417, 18512640), (432, 17869840), (480, 16082856), (540, 14295872), (556, 13884480), (576, 13402380), (640, 12062142), (695, 11107584), (720, 10721904), (768, 10051785), (834, 9256320), (864, 8934920), (960, 8041428), (1080, 7147936), (1112, 6942240), (1152, 6701190), (1251, 6170880), (1280, 6031071), (1390, 5553792), (1440, 5360952), (1607, 4803840), (1668, 4628160), (1728, 4467460), (1920, 4020714), (2085, 3702528), (2160, 3573968), (2224, 3471120), (2304, 3350595), (2502, 3085440), (2780, 2776896), (2880, 2680476), (3214, 2401920), (3336, 2314080), (3456, 2233730), (3753, 2056960), (3840, 2010357), (4170, 1851264), (4320, 1786984), (4448, 1735560), (4821, 1601280), (5004, 1542720), (5560, 1388448), (5760, 1340238), (6255, 1234176), (6428, 1200960), (6672, 1157040), (6912, 1116865), (7506, 1028480), (8035, 960768), (8340, 925632), (8640, 893492), (8896, 867780), (9642, 800640), (10008, 771360), (11120, 694224), (11520, 670119), (12510, 617088), (12856, 600480), (13344, 578520), (14463, 533760), (15012, 514240), (16070, 480384), (16680, 462816), (17280, 446746), (17792, 433890), (18765, 411392), (19284, 400320), (20016, 385680), (22240, 347112), (24105, 320256), (25020, 308544), (25712, 300240), (26688, 289260), (28926, 266880), (30024, 257120), (32140, 240192), (33360, 231408), (34560, 223373), (35584, 216945), (37530, 205696), (38568, 200160), (40032, 192840), (43389, 177920), (44480, 173556), (48210, 160128), (50040, 154272), (51424, 150120), (53376, 144630), (57852, 133440), (60048, 128560), (64280, 120096), (66720, 115704), (72315, 106752), (75060, 102848), (77136, 100080), (80064, 96420), (86778, 88960)]