896889240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 256

約数和(自身を含む): 3251404800

約数和(自身を除く): 2354515560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 127, 130, 135, 156, 180, 195, 216, 234, 254, 260, 270, 312, 351, 360, 381, 390, 468, 503, 508, 520, 540, 585, 635, 702, 762, 780, 936, 1006, 1016, 1080, 1143, 1170, 1270, 1404, 1509, 1524, 1560, 1651, 1755, 1905, 2012, 2286, 2340, 2515, 2540, 2808, 3018, 3048, 3302, 3429, 3510, 3810, 4024, 4527, 4572, 4680, 4953, 5030, 5080, 5715, 6036, 6539, 6604, 6858, 7020, 7545, 7620, 8255, 9054, 9144, 9906, 10060, 11430, 12072, 13078, 13208, 13581, 13716, 14040, 14859, 15090, 15240, 16510, 17145, 18108, 19617, 19812, 20120, 22635, 22860, 24765, 26156, 27162, 27432, 29718, 30180, 32695, 33020, 34290, 36216, 39234, 39624, 44577, 45270, 45720, 49530, 52312, 54324, 58851, 59436, 60360, 63881, 65390, 66040, 67905, 68580, 74295, 78468, 89154, 90540, 98085, 99060, 108648, 117702, 118872, 127762, 130780, 135810, 137160, 148590, 156936, 176553, 178308, 181080, 191643, 196170, 198120, 222885, 235404, 255524, 261560, 271620, 294255, 297180, 319405, 353106, 356616, 383286, 392340, 445770, 470808, 511048, 543240, 574929, 588510, 594360, 638810, 706212, 766572, 784680, 830453, 882765, 891540, 958215, 1149858, 1177020, 1277620, 1412424, 1533144, 1660906, 1724787, 1765530, 1783080, 1916430, 2299716, 2354040, 2491359, 2555240, 2874645, 3321812, 3449574, 3531060, 3832860, 4152265, 4599432, 4982718, 5749290, 6643624, 6899148, 7062120, 7474077, 7665720, 8304530, 8623935, 9965436, 11498580, 12456795, 13798296, 14948154, 16609060, 17247870, 19930872, 22422231, 22997160, 24913590, 29896308, 33218120, 34495740, 37370385, 44844462, 49827180, 59792616, 68991480, 74740770, 89688924, 99654360, 112111155, 149481540, 179377848, 224222310, 298963080, 448444620, 896889240]

約数ペア:

[(1, 896889240), (2, 448444620), (3, 298963080), (4, 224222310), (5, 179377848), (6, 149481540), (8, 112111155), (9, 99654360), (10, 89688924), (12, 74740770), (13, 68991480), (15, 59792616), (18, 49827180), (20, 44844462), (24, 37370385), (26, 34495740), (27, 33218120), (30, 29896308), (36, 24913590), (39, 22997160), (40, 22422231), (45, 19930872), (52, 17247870), (54, 16609060), (60, 14948154), (65, 13798296), (72, 12456795), (78, 11498580), (90, 9965436), (104, 8623935), (108, 8304530), (117, 7665720), (120, 7474077), (127, 7062120), (130, 6899148), (135, 6643624), (156, 5749290), (180, 4982718), (195, 4599432), (216, 4152265), (234, 3832860), (254, 3531060), (260, 3449574), (270, 3321812), (312, 2874645), (351, 2555240), (360, 2491359), (381, 2354040), (390, 2299716), (468, 1916430), (503, 1783080), (508, 1765530), (520, 1724787), (540, 1660906), (585, 1533144), (635, 1412424), (702, 1277620), (762, 1177020), (780, 1149858), (936, 958215), (1006, 891540), (1016, 882765), (1080, 830453), (1143, 784680), (1170, 766572), (1270, 706212), (1404, 638810), (1509, 594360), (1524, 588510), (1560, 574929), (1651, 543240), (1755, 511048), (1905, 470808), (2012, 445770), (2286, 392340), (2340, 383286), (2515, 356616), (2540, 353106), (2808, 319405), (3018, 297180), (3048, 294255), (3302, 271620), (3429, 261560), (3510, 255524), (3810, 235404), (4024, 222885), (4527, 198120), (4572, 196170), (4680, 191643), (4953, 181080), (5030, 178308), (5080, 176553), (5715, 156936), (6036, 148590), (6539, 137160), (6604, 135810), (6858, 130780), (7020, 127762), (7545, 118872), (7620, 117702), (8255, 108648), (9054, 99060), (9144, 98085), (9906, 90540), (10060, 89154), (11430, 78468), (12072, 74295), (13078, 68580), (13208, 67905), (13581, 66040), (13716, 65390), (14040, 63881), (14859, 60360), (15090, 59436), (15240, 58851), (16510, 54324), (17145, 52312), (18108, 49530), (19617, 45720), (19812, 45270), (20120, 44577), (22635, 39624), (22860, 39234), (24765, 36216), (26156, 34290), (27162, 33020), (27432, 32695), (29718, 30180)]