8158180320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9007}}^1$

素因数の和:9082

約数の個数: 288

約数和(自身を含む): 30277473408

約数和(自身を除く): 22119293088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 204, 222, 240, 255, 272, 288, 296, 306, 333, 340, 360, 370, 408, 444, 480, 510, 544, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1776, 1887, 2040, 2220, 2448, 2516, 2664, 2720, 2960, 3060, 3145, 3330, 3552, 3774, 4080, 4440, 4896, 5032, 5328, 5661, 5920, 6120, 6290, 6660, 7548, 8160, 8880, 9007, 9435, 10064, 10656, 11322, 12240, 12580, 13320, 15096, 17760, 18014, 18870, 20128, 22644, 24480, 25160, 26640, 27021, 28305, 30192, 36028, 37740, 45035, 45288, 50320, 53280, 54042, 56610, 60384, 72056, 75480, 81063, 90070, 90576, 100640, 108084, 113220, 135105, 144112, 150960, 153119, 162126, 180140, 181152, 216168, 226440, 270210, 288224, 301920, 306238, 324252, 333259, 360280, 405315, 432336, 452880, 459357, 540420, 612476, 648504, 666518, 720560, 765595, 810630, 864672, 905760, 918714, 999777, 1080840, 1224952, 1297008, 1333036, 1378071, 1441120, 1531190, 1621260, 1666295, 1837428, 1999554, 2161680, 2296785, 2449904, 2594016, 2666072, 2756142, 2999331, 3062380, 3242520, 3332590, 3674856, 3999108, 4323360, 4593570, 4899808, 4998885, 5332144, 5512284, 5665403, 5998662, 6124760, 6485040, 6665180, 6890355, 7349712, 7998216, 9187140, 9997770, 10664288, 11024568, 11330806, 11997324, 12249520, 12970080, 13330360, 13780710, 14699424, 14996655, 15996432, 16996209, 18374280, 19995540, 22049136, 22661612, 23994648, 24499040, 26660720, 27561420, 28327015, 29993310, 31992864, 33992418, 36748560, 39991080, 44098272, 45323224, 47989296, 50988627, 53321440, 55122840, 56654030, 59986620, 67984836, 73497120, 79982160, 84981045, 90646448, 95978592, 101977254, 110245680, 113308060, 119973240, 135969672, 159964320, 169962090, 181292896, 203954508, 220491360, 226616120, 239946480, 254943135, 271939344, 339924180, 407909016, 453232240, 479892960, 509886270, 543878688, 679848360, 815818032, 906464480, 1019772540, 1359696720, 1631636064, 2039545080, 2719393440, 4079090160, 8158180320]

約数ペア:

[(1, 8158180320), (2, 4079090160), (3, 2719393440), (4, 2039545080), (5, 1631636064), (6, 1359696720), (8, 1019772540), (9, 906464480), (10, 815818032), (12, 679848360), (15, 543878688), (16, 509886270), (17, 479892960), (18, 453232240), (20, 407909016), (24, 339924180), (30, 271939344), (32, 254943135), (34, 239946480), (36, 226616120), (37, 220491360), (40, 203954508), (45, 181292896), (48, 169962090), (51, 159964320), (60, 135969672), (68, 119973240), (72, 113308060), (74, 110245680), (80, 101977254), (85, 95978592), (90, 90646448), (96, 84981045), (102, 79982160), (111, 73497120), (120, 67984836), (136, 59986620), (144, 56654030), (148, 55122840), (153, 53321440), (160, 50988627), (170, 47989296), (180, 45323224), (185, 44098272), (204, 39991080), (222, 36748560), (240, 33992418), (255, 31992864), (272, 29993310), (288, 28327015), (296, 27561420), (306, 26660720), (333, 24499040), (340, 23994648), (360, 22661612), (370, 22049136), (408, 19995540), (444, 18374280), (480, 16996209), (510, 15996432), (544, 14996655), (555, 14699424), (592, 13780710), (612, 13330360), (629, 12970080), (666, 12249520), (680, 11997324), (720, 11330806), (740, 11024568), (765, 10664288), (816, 9997770), (888, 9187140), (1020, 7998216), (1110, 7349712), (1184, 6890355), (1224, 6665180), (1258, 6485040), (1332, 6124760), (1360, 5998662), (1440, 5665403), (1480, 5512284), (1530, 5332144), (1632, 4998885), (1665, 4899808), (1776, 4593570), (1887, 4323360), (2040, 3999108), (2220, 3674856), (2448, 3332590), (2516, 3242520), (2664, 3062380), (2720, 2999331), (2960, 2756142), (3060, 2666072), (3145, 2594016), (3330, 2449904), (3552, 2296785), (3774, 2161680), (4080, 1999554), (4440, 1837428), (4896, 1666295), (5032, 1621260), (5328, 1531190), (5661, 1441120), (5920, 1378071), (6120, 1333036), (6290, 1297008), (6660, 1224952), (7548, 1080840), (8160, 999777), (8880, 918714), (9007, 905760), (9435, 864672), (10064, 810630), (10656, 765595), (11322, 720560), (12240, 666518), (12580, 648504), (13320, 612476), (15096, 540420), (17760, 459357), (18014, 452880), (18870, 432336), (20128, 405315), (22644, 360280), (24480, 333259), (25160, 324252), (26640, 306238), (27021, 301920), (28305, 288224), (30192, 270210), (36028, 226440), (37740, 216168), (45035, 181152), (45288, 180140), (50320, 162126), (53280, 153119), (54042, 150960), (56610, 144112), (60384, 135105), (72056, 113220), (75480, 108084), (81063, 100640), (90070, 90576)]