2775925920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{20011}}^1$

素因数の和:20063

約数の個数: 144

約数和(自身を含む): 9289250208

約数和(自身を除く): 6513324288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1632, 1734, 2040, 2312, 2720, 2890, 3468, 4080, 4335, 4624, 5780, 6936, 8160, 8670, 9248, 11560, 13872, 17340, 20011, 23120, 27744, 34680, 40022, 46240, 60033, 69360, 80044, 100055, 120066, 138720, 160088, 200110, 240132, 300165, 320176, 340187, 400220, 480264, 600330, 640352, 680374, 800440, 960528, 1020561, 1200660, 1360748, 1600880, 1700935, 1921056, 2041122, 2401320, 2721496, 3201760, 3401870, 4082244, 4802640, 5102805, 5442992, 5783179, 6803740, 8164488, 9605280, 10205610, 10885984, 11566358, 13607480, 16328976, 17349537, 20411220, 23132716, 27214960, 28915895, 32657952, 34699074, 40822440, 46265432, 54429920, 57831790, 69398148, 81644880, 86747685, 92530864, 115663580, 138796296, 163289760, 173495370, 185061728, 231327160, 277592592, 346990740, 462654320, 555185184, 693981480, 925308640, 1387962960, 2775925920]

約数ペア:

[(1, 2775925920), (2, 1387962960), (3, 925308640), (4, 693981480), (5, 555185184), (6, 462654320), (8, 346990740), (10, 277592592), (12, 231327160), (15, 185061728), (16, 173495370), (17, 163289760), (20, 138796296), (24, 115663580), (30, 92530864), (32, 86747685), (34, 81644880), (40, 69398148), (48, 57831790), (51, 54429920), (60, 46265432), (68, 40822440), (80, 34699074), (85, 32657952), (96, 28915895), (102, 27214960), (120, 23132716), (136, 20411220), (160, 17349537), (170, 16328976), (204, 13607480), (240, 11566358), (255, 10885984), (272, 10205610), (289, 9605280), (340, 8164488), (408, 6803740), (480, 5783179), (510, 5442992), (544, 5102805), (578, 4802640), (680, 4082244), (816, 3401870), (867, 3201760), (1020, 2721496), (1156, 2401320), (1360, 2041122), (1445, 1921056), (1632, 1700935), (1734, 1600880), (2040, 1360748), (2312, 1200660), (2720, 1020561), (2890, 960528), (3468, 800440), (4080, 680374), (4335, 640352), (4624, 600330), (5780, 480264), (6936, 400220), (8160, 340187), (8670, 320176), (9248, 300165), (11560, 240132), (13872, 200110), (17340, 160088), (20011, 138720), (23120, 120066), (27744, 100055), (34680, 80044), (40022, 69360), (46240, 60033)]