2777120640

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{2551}}^1$

素因数の和:2592

約数の個数: 384

約数和(自身を含む): 11370078720

約数和(自身を除く): 8592958080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2240, 2268, 2430, 2520, 2551, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3402, 3456, 3780, 3888, 4032, 4320, 4480, 4536, 4860, 5040, 5102, 5184, 5670, 5760, 6048, 6480, 6720, 6804, 7560, 7653, 7776, 8064, 8505, 8640, 9072, 9720, 10080, 10204, 10368, 11340, 12096, 12755, 12960, 13440, 13608, 15120, 15306, 15552, 17010, 17280, 17857, 18144, 19440, 20160, 20408, 22680, 22959, 24192, 25510, 25920, 27216, 30240, 30612, 31104, 34020, 35714, 36288, 38265, 38880, 40320, 40816, 45360, 45918, 51020, 51840, 53571, 54432, 60480, 61224, 68040, 68877, 71428, 72576, 76530, 77760, 81632, 89285, 90720, 91836, 102040, 107142, 108864, 114795, 120960, 122448, 136080, 137754, 142856, 153060, 155520, 160713, 163264, 178570, 181440, 183672, 204080, 206631, 214284, 217728, 229590, 244896, 267855, 272160, 275508, 285712, 306120, 321426, 326528, 344385, 357140, 362880, 367344, 408160, 413262, 428568, 459180, 482139, 489792, 535710, 544320, 551016, 571424, 612240, 619893, 642852, 688770, 714280, 734688, 803565, 816320, 826524, 857136, 918360, 964278, 979584, 1033155, 1071420, 1088640, 1102032, 1142848, 1224480, 1239786, 1285704, 1377540, 1428560, 1446417, 1469376, 1607130, 1632640, 1653048, 1714272, 1836720, 1928556, 2066310, 2142840, 2204064, 2285696, 2410695, 2448960, 2479572, 2571408, 2755080, 2857120, 2892834, 2938752, 3099465, 3214260, 3306096, 3428544, 3673440, 3857112, 4132620, 4285680, 4339251, 4408128, 4821390, 4897920, 4959144, 5142816, 5510160, 5714240, 5785668, 6198930, 6428520, 6612192, 6857088, 7232085, 7346880, 7714224, 8265240, 8571360, 8678502, 8816256, 9642780, 9918288, 10285632, 11020320, 11428480, 11571336, 12397860, 12857040, 13224384, 14464170, 14693760, 15428448, 16530480, 17142720, 17357004, 19285560, 19836576, 20571264, 21696255, 22040640, 23142672, 24795720, 25714080, 26448768, 28928340, 30856896, 33060960, 34285440, 34714008, 38571120, 39673152, 43392510, 44081280, 46285344, 49591440, 51428160, 57856680, 61713792, 66121920, 69428016, 77142240, 79346304, 86785020, 92570688, 99182880, 102856320, 115713360, 132243840, 138856032, 154284480, 173570040, 185141376, 198365760, 231426720, 277712064, 308568960, 347140080, 396731520, 462853440, 555424128, 694280160, 925706880, 1388560320, 2777120640]

約数ペア:

[(1, 2777120640), (2, 1388560320), (3, 925706880), (4, 694280160), (5, 555424128), (6, 462853440), (7, 396731520), (8, 347140080), (9, 308568960), (10, 277712064), (12, 231426720), (14, 198365760), (15, 185141376), (16, 173570040), (18, 154284480), (20, 138856032), (21, 132243840), (24, 115713360), (27, 102856320), (28, 99182880), (30, 92570688), (32, 86785020), (35, 79346304), (36, 77142240), (40, 69428016), (42, 66121920), (45, 61713792), (48, 57856680), (54, 51428160), (56, 49591440), (60, 46285344), (63, 44081280), (64, 43392510), (70, 39673152), (72, 38571120), (80, 34714008), (81, 34285440), (84, 33060960), (90, 30856896), (96, 28928340), (105, 26448768), (108, 25714080), (112, 24795720), (120, 23142672), (126, 22040640), (128, 21696255), (135, 20571264), (140, 19836576), (144, 19285560), (160, 17357004), (162, 17142720), (168, 16530480), (180, 15428448), (189, 14693760), (192, 14464170), (210, 13224384), (216, 12857040), (224, 12397860), (240, 11571336), (243, 11428480), (252, 11020320), (270, 10285632), (280, 9918288), (288, 9642780), (315, 8816256), (320, 8678502), (324, 8571360), (336, 8265240), (360, 7714224), (378, 7346880), (384, 7232085), (405, 6857088), (420, 6612192), (432, 6428520), (448, 6198930), (480, 5785668), (486, 5714240), (504, 5510160), (540, 5142816), (560, 4959144), (567, 4897920), (576, 4821390), (630, 4408128), (640, 4339251), (648, 4285680), (672, 4132620), (720, 3857112), (756, 3673440), (810, 3428544), (840, 3306096), (864, 3214260), (896, 3099465), (945, 2938752), (960, 2892834), (972, 2857120), (1008, 2755080), (1080, 2571408), (1120, 2479572), (1134, 2448960), (1152, 2410695), (1215, 2285696), (1260, 2204064), (1296, 2142840), (1344, 2066310), (1440, 1928556), (1512, 1836720), (1620, 1714272), (1680, 1653048), (1701, 1632640), (1728, 1607130), (1890, 1469376), (1920, 1446417), (1944, 1428560), (2016, 1377540), (2160, 1285704), (2240, 1239786), (2268, 1224480), (2430, 1142848), (2520, 1102032), (2551, 1088640), (2592, 1071420), (2688, 1033155), (2835, 979584), (2880, 964278), (3024, 918360), (3240, 857136), (3360, 826524), (3402, 816320), (3456, 803565), (3780, 734688), (3888, 714280), (4032, 688770), (4320, 642852), (4480, 619893), (4536, 612240), (4860, 571424), (5040, 551016), (5102, 544320), (5184, 535710), (5670, 489792), (5760, 482139), (6048, 459180), (6480, 428568), (6720, 413262), (6804, 408160), (7560, 367344), (7653, 362880), (7776, 357140), (8064, 344385), (8505, 326528), (8640, 321426), (9072, 306120), (9720, 285712), (10080, 275508), (10204, 272160), (10368, 267855), (11340, 244896), (12096, 229590), (12755, 217728), (12960, 214284), (13440, 206631), (13608, 204080), (15120, 183672), (15306, 181440), (15552, 178570), (17010, 163264), (17280, 160713), (17857, 155520), (18144, 153060), (19440, 142856), (20160, 137754), (20408, 136080), (22680, 122448), (22959, 120960), (24192, 114795), (25510, 108864), (25920, 107142), (27216, 102040), (30240, 91836), (30612, 90720), (31104, 89285), (34020, 81632), (35714, 77760), (36288, 76530), (38265, 72576), (38880, 71428), (40320, 68877), (40816, 68040), (45360, 61224), (45918, 60480), (51020, 54432), (51840, 53571)]