1535980320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{16931}}^1$

素因数の和:16965

約数の個数: 240

約数和(自身を含む): 6195486528

約数和(自身を除く): 4659506208

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 16931, 18144, 22680, 30240, 33862, 45360, 50793, 67724, 84655, 90720, 101586, 118517, 135448, 152379, 169310, 203172, 237034, 253965, 270896, 304758, 338620, 355551, 406344, 457137, 474068, 507930, 541792, 592585, 609516, 677240, 711102, 761895, 812688, 914274, 948136, 1015860, 1066653, 1185170, 1219032, 1354480, 1371411, 1422204, 1523790, 1625376, 1777755, 1828548, 1896272, 2031720, 2133306, 2285685, 2370340, 2438064, 2708960, 2742822, 2844408, 3047580, 3199959, 3555510, 3657096, 3792544, 4063440, 4266612, 4571370, 4740680, 4876128, 5333265, 5485644, 5688816, 6095160, 6399918, 6857055, 7111020, 7314192, 8126880, 8533224, 9142740, 9481360, 9599877, 10666530, 10971288, 11377632, 12190320, 12799836, 13714110, 14222040, 14628384, 15999795, 17066448, 18285480, 18962720, 19199754, 21333060, 21942576, 24380640, 25599672, 27428220, 28444080, 31999590, 34132896, 36570960, 38399508, 42666120, 43885152, 47999385, 51199344, 54856440, 56888160, 63999180, 73141920, 76799016, 85332240, 95998770, 102398688, 109712880, 127998360, 153598032, 170664480, 191997540, 219425760, 255996720, 307196064, 383995080, 511993440, 767990160, 1535980320]

約数ペア:

[(1, 1535980320), (2, 767990160), (3, 511993440), (4, 383995080), (5, 307196064), (6, 255996720), (7, 219425760), (8, 191997540), (9, 170664480), (10, 153598032), (12, 127998360), (14, 109712880), (15, 102398688), (16, 95998770), (18, 85332240), (20, 76799016), (21, 73141920), (24, 63999180), (27, 56888160), (28, 54856440), (30, 51199344), (32, 47999385), (35, 43885152), (36, 42666120), (40, 38399508), (42, 36570960), (45, 34132896), (48, 31999590), (54, 28444080), (56, 27428220), (60, 25599672), (63, 24380640), (70, 21942576), (72, 21333060), (80, 19199754), (81, 18962720), (84, 18285480), (90, 17066448), (96, 15999795), (105, 14628384), (108, 14222040), (112, 13714110), (120, 12799836), (126, 12190320), (135, 11377632), (140, 10971288), (144, 10666530), (160, 9599877), (162, 9481360), (168, 9142740), (180, 8533224), (189, 8126880), (210, 7314192), (216, 7111020), (224, 6857055), (240, 6399918), (252, 6095160), (270, 5688816), (280, 5485644), (288, 5333265), (315, 4876128), (324, 4740680), (336, 4571370), (360, 4266612), (378, 4063440), (405, 3792544), (420, 3657096), (432, 3555510), (480, 3199959), (504, 3047580), (540, 2844408), (560, 2742822), (567, 2708960), (630, 2438064), (648, 2370340), (672, 2285685), (720, 2133306), (756, 2031720), (810, 1896272), (840, 1828548), (864, 1777755), (945, 1625376), (1008, 1523790), (1080, 1422204), (1120, 1371411), (1134, 1354480), (1260, 1219032), (1296, 1185170), (1440, 1066653), (1512, 1015860), (1620, 948136), (1680, 914274), (1890, 812688), (2016, 761895), (2160, 711102), (2268, 677240), (2520, 609516), (2592, 592585), (2835, 541792), (3024, 507930), (3240, 474068), (3360, 457137), (3780, 406344), (4320, 355551), (4536, 338620), (5040, 304758), (5670, 270896), (6048, 253965), (6480, 237034), (7560, 203172), (9072, 169310), (10080, 152379), (11340, 135448), (12960, 118517), (15120, 101586), (16931, 90720), (18144, 84655), (22680, 67724), (30240, 50793), (33862, 45360)]