1500904080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5980

約数の個数: 240

約数和(自身を含む): 5630264640

約数和(自身を除く): 4129360560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 5939, 6318, 6480, 7020, 8424, 9360, 9720, 10530, 11878, 12636, 14040, 15795, 16848, 17817, 19440, 21060, 23756, 25272, 28080, 29695, 31590, 35634, 42120, 47512, 50544, 53451, 59390, 63180, 71268, 77207, 84240, 89085, 95024, 106902, 118780, 126360, 142536, 154414, 160353, 178170, 213804, 231621, 237560, 252720, 267255, 285072, 308828, 320706, 356340, 386035, 427608, 463242, 475120, 481059, 534510, 617656, 641412, 694863, 712680, 772070, 801765, 855216, 926484, 962118, 1069020, 1158105, 1235312, 1282824, 1389726, 1425360, 1443177, 1544140, 1603530, 1852968, 1924236, 2084589, 2138040, 2316210, 2405295, 2565648, 2779452, 2886354, 3088280, 3207060, 3474315, 3705936, 3848472, 4169178, 4276080, 4632420, 4810590, 5558904, 5772708, 6176560, 6253767, 6414120, 6948630, 7215885, 7696944, 8338356, 9264840, 9621180, 10422945, 11117808, 11545416, 12507534, 12828240, 13897260, 14431770, 16676712, 18529680, 18761301, 19242360, 20845890, 23090832, 25015068, 27794520, 28863540, 31268835, 33353424, 37522602, 38484720, 41691780, 50030136, 55589040, 57727080, 62537670, 75045204, 83383560, 93806505, 100060272, 115454160, 125075340, 150090408, 166767120, 187613010, 250150680, 300180816, 375226020, 500301360, 750452040, 1500904080]

約数ペア:

[(1, 1500904080), (2, 750452040), (3, 500301360), (4, 375226020), (5, 300180816), (6, 250150680), (8, 187613010), (9, 166767120), (10, 150090408), (12, 125075340), (13, 115454160), (15, 100060272), (16, 93806505), (18, 83383560), (20, 75045204), (24, 62537670), (26, 57727080), (27, 55589040), (30, 50030136), (36, 41691780), (39, 38484720), (40, 37522602), (45, 33353424), (48, 31268835), (52, 28863540), (54, 27794520), (60, 25015068), (65, 23090832), (72, 20845890), (78, 19242360), (80, 18761301), (81, 18529680), (90, 16676712), (104, 14431770), (108, 13897260), (117, 12828240), (120, 12507534), (130, 11545416), (135, 11117808), (144, 10422945), (156, 9621180), (162, 9264840), (180, 8338356), (195, 7696944), (208, 7215885), (216, 6948630), (234, 6414120), (240, 6253767), (243, 6176560), (260, 5772708), (270, 5558904), (312, 4810590), (324, 4632420), (351, 4276080), (360, 4169178), (390, 3848472), (405, 3705936), (432, 3474315), (468, 3207060), (486, 3088280), (520, 2886354), (540, 2779452), (585, 2565648), (624, 2405295), (648, 2316210), (702, 2138040), (720, 2084589), (780, 1924236), (810, 1852968), (936, 1603530), (972, 1544140), (1040, 1443177), (1053, 1425360), (1080, 1389726), (1170, 1282824), (1215, 1235312), (1296, 1158105), (1404, 1069020), (1560, 962118), (1620, 926484), (1755, 855216), (1872, 801765), (1944, 772070), (2106, 712680), (2160, 694863), (2340, 641412), (2430, 617656), (2808, 534510), (3120, 481059), (3159, 475120), (3240, 463242), (3510, 427608), (3888, 386035), (4212, 356340), (4680, 320706), (4860, 308828), (5265, 285072), (5616, 267255), (5939, 252720), (6318, 237560), (6480, 231621), (7020, 213804), (8424, 178170), (9360, 160353), (9720, 154414), (10530, 142536), (11878, 126360), (12636, 118780), (14040, 106902), (15795, 95024), (16848, 89085), (17817, 84240), (19440, 77207), (21060, 71268), (23756, 63180), (25272, 59390), (28080, 53451), (29695, 50544), (31590, 47512), (35634, 42120)]