19280306880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5857}}^1$

素因数の和:6013

約数の個数: 280

約数和(自身を含む): 69135272448

約数和(自身を除く): 49854965568

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, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 192, 216, 240, 254, 270, 288, 320, 324, 360, 381, 405, 432, 480, 508, 540, 576, 635, 648, 720, 762, 810, 864, 960, 1016, 1080, 1143, 1270, 1296, 1440, 1524, 1620, 1728, 1905, 2032, 2160, 2286, 2540, 2592, 2880, 3048, 3240, 3429, 3810, 4064, 4320, 4572, 5080, 5184, 5715, 5857, 6096, 6480, 6858, 7620, 8128, 8640, 9144, 10160, 10287, 11430, 11714, 12192, 12960, 13716, 15240, 17145, 17571, 18288, 20320, 20574, 22860, 23428, 24384, 25920, 27432, 29285, 30480, 34290, 35142, 36576, 40640, 41148, 45720, 46856, 51435, 52713, 54864, 58570, 60960, 68580, 70284, 73152, 82296, 87855, 91440, 93712, 102870, 105426, 109728, 117140, 121920, 137160, 140568, 158139, 164592, 175710, 182880, 187424, 205740, 210852, 219456, 234280, 263565, 274320, 281136, 316278, 329184, 351420, 365760, 374848, 411480, 421704, 468560, 474417, 527130, 548640, 562272, 632556, 658368, 702840, 743839, 790695, 822960, 843408, 937120, 948834, 1054260, 1097280, 1124544, 1265112, 1405680, 1487678, 1581390, 1645920, 1686816, 1874240, 1897668, 2108520, 2231517, 2372085, 2530224, 2811360, 2975356, 3162780, 3291840, 3373632, 3719195, 3795336, 4217040, 4463034, 4744170, 5060448, 5622720, 5950712, 6325560, 6694551, 7438390, 7590672, 8434080, 8926068, 9488340, 10120896, 11157585, 11901424, 12651120, 13389102, 14876780, 15181344, 16868160, 17852136, 18976680, 20083653, 22315170, 23802848, 25302240, 26778204, 29753560, 30362688, 33472755, 35704272, 37953360, 40167306, 44630340, 47605696, 50604480, 53556408, 59507120, 60250959, 66945510, 71408544, 75906720, 80334612, 89260680, 100418265, 107112816, 119014240, 120501918, 133891020, 142817088, 151813440, 160669224, 178521360, 200836530, 214225632, 238028480, 241003836, 267782040, 301254795, 321338448, 357042720, 401673060, 428451264, 482007672, 535564080, 602509590, 642676896, 714085440, 803346120, 964015344, 1071128160, 1205019180, 1285353792, 1606692240, 1928030688, 2142256320, 2410038360, 3213384480, 3856061376, 4820076720, 6426768960, 9640153440, 19280306880]

約数ペア:

[(1, 19280306880), (2, 9640153440), (3, 6426768960), (4, 4820076720), (5, 3856061376), (6, 3213384480), (8, 2410038360), (9, 2142256320), (10, 1928030688), (12, 1606692240), (15, 1285353792), (16, 1205019180), (18, 1071128160), (20, 964015344), (24, 803346120), (27, 714085440), (30, 642676896), (32, 602509590), (36, 535564080), (40, 482007672), (45, 428451264), (48, 401673060), (54, 357042720), (60, 321338448), (64, 301254795), (72, 267782040), (80, 241003836), (81, 238028480), (90, 214225632), (96, 200836530), (108, 178521360), (120, 160669224), (127, 151813440), (135, 142817088), (144, 133891020), (160, 120501918), (162, 119014240), (180, 107112816), (192, 100418265), (216, 89260680), (240, 80334612), (254, 75906720), (270, 71408544), (288, 66945510), (320, 60250959), (324, 59507120), (360, 53556408), (381, 50604480), (405, 47605696), (432, 44630340), (480, 40167306), (508, 37953360), (540, 35704272), (576, 33472755), (635, 30362688), (648, 29753560), (720, 26778204), (762, 25302240), (810, 23802848), (864, 22315170), (960, 20083653), (1016, 18976680), (1080, 17852136), (1143, 16868160), (1270, 15181344), (1296, 14876780), (1440, 13389102), (1524, 12651120), (1620, 11901424), (1728, 11157585), (1905, 10120896), (2032, 9488340), (2160, 8926068), (2286, 8434080), (2540, 7590672), (2592, 7438390), (2880, 6694551), (3048, 6325560), (3240, 5950712), (3429, 5622720), (3810, 5060448), (4064, 4744170), (4320, 4463034), (4572, 4217040), (5080, 3795336), (5184, 3719195), (5715, 3373632), (5857, 3291840), (6096, 3162780), (6480, 2975356), (6858, 2811360), (7620, 2530224), (8128, 2372085), (8640, 2231517), (9144, 2108520), (10160, 1897668), (10287, 1874240), (11430, 1686816), (11714, 1645920), (12192, 1581390), (12960, 1487678), (13716, 1405680), (15240, 1265112), (17145, 1124544), (17571, 1097280), (18288, 1054260), (20320, 948834), (20574, 937120), (22860, 843408), (23428, 822960), (24384, 790695), (25920, 743839), (27432, 702840), (29285, 658368), (30480, 632556), (34290, 562272), (35142, 548640), (36576, 527130), (40640, 474417), (41148, 468560), (45720, 421704), (46856, 411480), (51435, 374848), (52713, 365760), (54864, 351420), (58570, 329184), (60960, 316278), (68580, 281136), (70284, 274320), (73152, 263565), (82296, 234280), (87855, 219456), (91440, 210852), (93712, 205740), (102870, 187424), (105426, 182880), (109728, 175710), (117140, 164592), (121920, 158139), (137160, 140568)]