269160840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 256

約数和(自身を含む): 1018080000

約数和(自身を除く): 748919160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1009, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2018, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3027, 3420, 3510, 3705, 4036, 4104, 4446, 4680, 4940, 5045, 5130, 5928, 6054, 6669, 6840, 7020, 7410, 8072, 8892, 9081, 9880, 10090, 10260, 11115, 12108, 13117, 13338, 14040, 14820, 15135, 17784, 18162, 19171, 20180, 20520, 22230, 24216, 26234, 26676, 27243, 29640, 30270, 33345, 36324, 38342, 39351, 40360, 44460, 45405, 52468, 53352, 54486, 57513, 60540, 65585, 66690, 72648, 76684, 78702, 88920, 90810, 95855, 104936, 108972, 115026, 118053, 121080, 131170, 133380, 136215, 153368, 157404, 172539, 181620, 191710, 196755, 217944, 230052, 236106, 249223, 262340, 266760, 272430, 287565, 314808, 345078, 354159, 363240, 383420, 393510, 460104, 472212, 498446, 517617, 524680, 544860, 575130, 590265, 690156, 708318, 747669, 766840, 787020, 862695, 944424, 996892, 1035234, 1089720, 1150260, 1180530, 1246115, 1380312, 1416636, 1495338, 1574040, 1725390, 1770795, 1993784, 2070468, 2243007, 2300520, 2361060, 2492230, 2588085, 2833272, 2990676, 3450780, 3541590, 3738345, 4140936, 4486014, 4722120, 4984460, 5176170, 5981352, 6729021, 6901560, 7083180, 7476690, 8972028, 9968920, 10352340, 11215035, 13458042, 14166360, 14953380, 17944056, 20704680, 22430070, 26916084, 29906760, 33645105, 44860140, 53832168, 67290210, 89720280, 134580420, 269160840]

約数ペア:

[(1, 269160840), (2, 134580420), (3, 89720280), (4, 67290210), (5, 53832168), (6, 44860140), (8, 33645105), (9, 29906760), (10, 26916084), (12, 22430070), (13, 20704680), (15, 17944056), (18, 14953380), (19, 14166360), (20, 13458042), (24, 11215035), (26, 10352340), (27, 9968920), (30, 8972028), (36, 7476690), (38, 7083180), (39, 6901560), (40, 6729021), (45, 5981352), (52, 5176170), (54, 4984460), (57, 4722120), (60, 4486014), (65, 4140936), (72, 3738345), (76, 3541590), (78, 3450780), (90, 2990676), (95, 2833272), (104, 2588085), (108, 2492230), (114, 2361060), (117, 2300520), (120, 2243007), (130, 2070468), (135, 1993784), (152, 1770795), (156, 1725390), (171, 1574040), (180, 1495338), (190, 1416636), (195, 1380312), (216, 1246115), (228, 1180530), (234, 1150260), (247, 1089720), (260, 1035234), (270, 996892), (285, 944424), (312, 862695), (342, 787020), (351, 766840), (360, 747669), (380, 708318), (390, 690156), (456, 590265), (468, 575130), (494, 544860), (513, 524680), (520, 517617), (540, 498446), (570, 472212), (585, 460104), (684, 393510), (702, 383420), (741, 363240), (760, 354159), (780, 345078), (855, 314808), (936, 287565), (988, 272430), (1009, 266760), (1026, 262340), (1080, 249223), (1140, 236106), (1170, 230052), (1235, 217944), (1368, 196755), (1404, 191710), (1482, 181620), (1560, 172539), (1710, 157404), (1755, 153368), (1976, 136215), (2018, 133380), (2052, 131170), (2223, 121080), (2280, 118053), (2340, 115026), (2470, 108972), (2565, 104936), (2808, 95855), (2964, 90810), (3027, 88920), (3420, 78702), (3510, 76684), (3705, 72648), (4036, 66690), (4104, 65585), (4446, 60540), (4680, 57513), (4940, 54486), (5045, 53352), (5130, 52468), (5928, 45405), (6054, 44460), (6669, 40360), (6840, 39351), (7020, 38342), (7410, 36324), (8072, 33345), (8892, 30270), (9081, 29640), (9880, 27243), (10090, 26676), (10260, 26234), (11115, 24216), (12108, 22230), (13117, 20520), (13338, 20180), (14040, 19171), (14820, 18162), (15135, 17784)]