810282240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1965

約数の個数: 216

約数和(自身を含む): 2880776808

約数和(自身を除く): 2070494568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 256, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 768, 888, 960, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1665, 1776, 1901, 1920, 2220, 2304, 2368, 2664, 2880, 2960, 3330, 3552, 3802, 3840, 4440, 4736, 5328, 5703, 5760, 5920, 6660, 7104, 7604, 8880, 9472, 9505, 10656, 11406, 11520, 11840, 13320, 14208, 15208, 17109, 17760, 19010, 21312, 22812, 23680, 26640, 28416, 28515, 30416, 34218, 35520, 38020, 42624, 45624, 47360, 53280, 57030, 60832, 68436, 70337, 71040, 76040, 85248, 85545, 91248, 106560, 114060, 121664, 136872, 140674, 142080, 152080, 171090, 182496, 211011, 213120, 228120, 243328, 273744, 281348, 304160, 342180, 351685, 364992, 422022, 426240, 456240, 486656, 547488, 562696, 608320, 633033, 684360, 703370, 729984, 844044, 912480, 1055055, 1094976, 1125392, 1216640, 1266066, 1368720, 1406740, 1459968, 1688088, 1824960, 2110110, 2189952, 2250784, 2433280, 2532132, 2737440, 2813480, 3165165, 3376176, 3649920, 4220220, 4379904, 4501568, 5064264, 5474880, 5626960, 6330330, 6752352, 7299840, 8440440, 9003136, 10128528, 10949760, 11253920, 12660660, 13504704, 16880880, 18006272, 20257056, 21899520, 22507840, 25321320, 27009408, 33761760, 40514112, 45015680, 50642640, 54018816, 67523520, 81028224, 90031360, 101285280, 135047040, 162056448, 202570560, 270094080, 405141120, 810282240]

約数ペア:

[(1, 810282240), (2, 405141120), (3, 270094080), (4, 202570560), (5, 162056448), (6, 135047040), (8, 101285280), (9, 90031360), (10, 81028224), (12, 67523520), (15, 54018816), (16, 50642640), (18, 45015680), (20, 40514112), (24, 33761760), (30, 27009408), (32, 25321320), (36, 22507840), (37, 21899520), (40, 20257056), (45, 18006272), (48, 16880880), (60, 13504704), (64, 12660660), (72, 11253920), (74, 10949760), (80, 10128528), (90, 9003136), (96, 8440440), (111, 7299840), (120, 6752352), (128, 6330330), (144, 5626960), (148, 5474880), (160, 5064264), (180, 4501568), (185, 4379904), (192, 4220220), (222, 3649920), (240, 3376176), (256, 3165165), (288, 2813480), (296, 2737440), (320, 2532132), (333, 2433280), (360, 2250784), (370, 2189952), (384, 2110110), (444, 1824960), (480, 1688088), (555, 1459968), (576, 1406740), (592, 1368720), (640, 1266066), (666, 1216640), (720, 1125392), (740, 1094976), (768, 1055055), (888, 912480), (960, 844044), (1110, 729984), (1152, 703370), (1184, 684360), (1280, 633033), (1332, 608320), (1440, 562696), (1480, 547488), (1665, 486656), (1776, 456240), (1901, 426240), (1920, 422022), (2220, 364992), (2304, 351685), (2368, 342180), (2664, 304160), (2880, 281348), (2960, 273744), (3330, 243328), (3552, 228120), (3802, 213120), (3840, 211011), (4440, 182496), (4736, 171090), (5328, 152080), (5703, 142080), (5760, 140674), (5920, 136872), (6660, 121664), (7104, 114060), (7604, 106560), (8880, 91248), (9472, 85545), (9505, 85248), (10656, 76040), (11406, 71040), (11520, 70337), (11840, 68436), (13320, 60832), (14208, 57030), (15208, 53280), (17109, 47360), (17760, 45624), (19010, 42624), (21312, 38020), (22812, 35520), (23680, 34218), (26640, 30416), (28416, 28515)]