39771530880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{15131}}^1$

素因数の和:15227

約数の個数: 192

約数和(自身を含む): 130299230880

約数和(自身を除く): 90527700000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1369, 1480, 1776, 1920, 2220, 2368, 2738, 2960, 3552, 4107, 4440, 4736, 5476, 5920, 6845, 7104, 8214, 8880, 10952, 11840, 13690, 14208, 15131, 16428, 17760, 20535, 21904, 23680, 27380, 30262, 32856, 35520, 41070, 43808, 45393, 54760, 60524, 65712, 71040, 75655, 82140, 87616, 90786, 109520, 121048, 131424, 151310, 164280, 175232, 181572, 219040, 226965, 242096, 262848, 302620, 328560, 363144, 438080, 453930, 484192, 525696, 559847, 605240, 657120, 726288, 876160, 907860, 968384, 1119694, 1210480, 1314240, 1452576, 1679541, 1815720, 1936768, 2239388, 2420960, 2628480, 2799235, 2905152, 3359082, 3631440, 4478776, 4841920, 5598470, 5810304, 6718164, 7262880, 8397705, 8957552, 9683840, 11196940, 13436328, 14525760, 16795410, 17915104, 20714339, 22393880, 26872656, 29051520, 33590820, 35830208, 41428678, 44787760, 53745312, 62143017, 67181640, 71660416, 82857356, 89575520, 103571695, 107490624, 124286034, 134363280, 165714712, 179151040, 207143390, 214981248, 248572068, 268726560, 310715085, 331429424, 358302080, 414286780, 497144136, 537453120, 621430170, 662858848, 828573560, 994288272, 1074906240, 1242860340, 1325717696, 1657147120, 1988576544, 2485720680, 2651435392, 3314294240, 3977153088, 4971441360, 6628588480, 7954306176, 9942882720, 13257176960, 19885765440, 39771530880]

約数ペア:

[(1, 39771530880), (2, 19885765440), (3, 13257176960), (4, 9942882720), (5, 7954306176), (6, 6628588480), (8, 4971441360), (10, 3977153088), (12, 3314294240), (15, 2651435392), (16, 2485720680), (20, 1988576544), (24, 1657147120), (30, 1325717696), (32, 1242860340), (37, 1074906240), (40, 994288272), (48, 828573560), (60, 662858848), (64, 621430170), (74, 537453120), (80, 497144136), (96, 414286780), (111, 358302080), (120, 331429424), (128, 310715085), (148, 268726560), (160, 248572068), (185, 214981248), (192, 207143390), (222, 179151040), (240, 165714712), (296, 134363280), (320, 124286034), (370, 107490624), (384, 103571695), (444, 89575520), (480, 82857356), (555, 71660416), (592, 67181640), (640, 62143017), (740, 53745312), (888, 44787760), (960, 41428678), (1110, 35830208), (1184, 33590820), (1369, 29051520), (1480, 26872656), (1776, 22393880), (1920, 20714339), (2220, 17915104), (2368, 16795410), (2738, 14525760), (2960, 13436328), (3552, 11196940), (4107, 9683840), (4440, 8957552), (4736, 8397705), (5476, 7262880), (5920, 6718164), (6845, 5810304), (7104, 5598470), (8214, 4841920), (8880, 4478776), (10952, 3631440), (11840, 3359082), (13690, 2905152), (14208, 2799235), (15131, 2628480), (16428, 2420960), (17760, 2239388), (20535, 1936768), (21904, 1815720), (23680, 1679541), (27380, 1452576), (30262, 1314240), (32856, 1210480), (35520, 1119694), (41070, 968384), (43808, 907860), (45393, 876160), (54760, 726288), (60524, 657120), (65712, 605240), (71040, 559847), (75655, 525696), (82140, 484192), (87616, 453930), (90786, 438080), (109520, 363144), (121048, 328560), (131424, 302620), (151310, 262848), (164280, 242096), (175232, 226965), (181572, 219040)]