1915664040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1153

約数の個数: 256

約数和(自身を含む): 6833548800

約数和(自身を除く): 4917884760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 103, 108, 120, 135, 136, 153, 170, 180, 204, 206, 216, 255, 270, 306, 309, 340, 360, 408, 412, 459, 510, 515, 540, 612, 618, 680, 765, 824, 918, 927, 1013, 1020, 1030, 1080, 1224, 1236, 1530, 1545, 1751, 1836, 1854, 2026, 2040, 2060, 2295, 2472, 2781, 3039, 3060, 3090, 3502, 3672, 3708, 4052, 4120, 4590, 4635, 5065, 5253, 5562, 6078, 6120, 6180, 7004, 7416, 8104, 8755, 9117, 9180, 9270, 10130, 10506, 11124, 12156, 12360, 13905, 14008, 15195, 15759, 17221, 17510, 18234, 18360, 18540, 20260, 21012, 22248, 24312, 26265, 27351, 27810, 30390, 31518, 34442, 35020, 36468, 37080, 40520, 42024, 45585, 47277, 51663, 52530, 54702, 55620, 60780, 63036, 68884, 70040, 72936, 78795, 86105, 91170, 94554, 103326, 104339, 105060, 109404, 111240, 121560, 126072, 136755, 137768, 154989, 157590, 172210, 182340, 189108, 206652, 208678, 210120, 218808, 236385, 258315, 273510, 309978, 313017, 315180, 344420, 364680, 378216, 413304, 417356, 464967, 472770, 516630, 521695, 547020, 619956, 626034, 630360, 688840, 774945, 834712, 929934, 939051, 945540, 1033260, 1043390, 1094040, 1239912, 1252068, 1549890, 1565085, 1773763, 1859868, 1878102, 1891080, 2066520, 2086780, 2324835, 2504136, 2817153, 3099780, 3130170, 3547526, 3719736, 3756204, 4173560, 4649670, 4695255, 5321289, 5634306, 6199560, 6260340, 7095052, 7512408, 8868815, 9299340, 9390510, 10642578, 11268612, 12520680, 14085765, 14190104, 15963867, 17737630, 18598680, 18781020, 21285156, 22537224, 26606445, 28171530, 31927734, 35475260, 37562040, 42570312, 47891601, 53212890, 56343060, 63855468, 70950520, 79819335, 95783202, 106425780, 112686120, 127710936, 159638670, 191566404, 212851560, 239458005, 319277340, 383132808, 478916010, 638554680, 957832020, 1915664040]

約数ペア:

[(1, 1915664040), (2, 957832020), (3, 638554680), (4, 478916010), (5, 383132808), (6, 319277340), (8, 239458005), (9, 212851560), (10, 191566404), (12, 159638670), (15, 127710936), (17, 112686120), (18, 106425780), (20, 95783202), (24, 79819335), (27, 70950520), (30, 63855468), (34, 56343060), (36, 53212890), (40, 47891601), (45, 42570312), (51, 37562040), (54, 35475260), (60, 31927734), (68, 28171530), (72, 26606445), (85, 22537224), (90, 21285156), (102, 18781020), (103, 18598680), (108, 17737630), (120, 15963867), (135, 14190104), (136, 14085765), (153, 12520680), (170, 11268612), (180, 10642578), (204, 9390510), (206, 9299340), (216, 8868815), (255, 7512408), (270, 7095052), (306, 6260340), (309, 6199560), (340, 5634306), (360, 5321289), (408, 4695255), (412, 4649670), (459, 4173560), (510, 3756204), (515, 3719736), (540, 3547526), (612, 3130170), (618, 3099780), (680, 2817153), (765, 2504136), (824, 2324835), (918, 2086780), (927, 2066520), (1013, 1891080), (1020, 1878102), (1030, 1859868), (1080, 1773763), (1224, 1565085), (1236, 1549890), (1530, 1252068), (1545, 1239912), (1751, 1094040), (1836, 1043390), (1854, 1033260), (2026, 945540), (2040, 939051), (2060, 929934), (2295, 834712), (2472, 774945), (2781, 688840), (3039, 630360), (3060, 626034), (3090, 619956), (3502, 547020), (3672, 521695), (3708, 516630), (4052, 472770), (4120, 464967), (4590, 417356), (4635, 413304), (5065, 378216), (5253, 364680), (5562, 344420), (6078, 315180), (6120, 313017), (6180, 309978), (7004, 273510), (7416, 258315), (8104, 236385), (8755, 218808), (9117, 210120), (9180, 208678), (9270, 206652), (10130, 189108), (10506, 182340), (11124, 172210), (12156, 157590), (12360, 154989), (13905, 137768), (14008, 136755), (15195, 126072), (15759, 121560), (17221, 111240), (17510, 109404), (18234, 105060), (18360, 104339), (18540, 103326), (20260, 94554), (21012, 91170), (22248, 86105), (24312, 78795), (26265, 72936), (27351, 70040), (27810, 68884), (30390, 63036), (31518, 60780), (34442, 55620), (35020, 54702), (36468, 52530), (37080, 51663), (40520, 47277), (42024, 45585)]