468781560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 256

約数和(自身を含む): 1701302400

約数和(自身を除く): 1232520840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 173, 180, 193, 195, 216, 234, 260, 270, 312, 346, 351, 360, 386, 390, 468, 519, 520, 540, 579, 585, 692, 702, 772, 780, 865, 936, 965, 1038, 1080, 1158, 1170, 1384, 1404, 1544, 1557, 1560, 1730, 1737, 1755, 1930, 2076, 2249, 2316, 2340, 2509, 2595, 2808, 2895, 3114, 3460, 3474, 3510, 3860, 4152, 4498, 4632, 4671, 4680, 5018, 5190, 5211, 5790, 6228, 6747, 6920, 6948, 7020, 7527, 7720, 7785, 8685, 8996, 9342, 10036, 10380, 10422, 11245, 11580, 12456, 12545, 13494, 13896, 14040, 15054, 15570, 17370, 17992, 18684, 20072, 20241, 20760, 20844, 22490, 22581, 23160, 23355, 25090, 26055, 26988, 30108, 31140, 33389, 33735, 34740, 37368, 37635, 40482, 41688, 44980, 45162, 46710, 50180, 52110, 53976, 60216, 60723, 62280, 66778, 67470, 67743, 69480, 75270, 80964, 89960, 90324, 93420, 100167, 100360, 101205, 104220, 112905, 121446, 133556, 134940, 135486, 150540, 161928, 166945, 180648, 186840, 200334, 202410, 208440, 225810, 242892, 267112, 269880, 270972, 300501, 301080, 303615, 333890, 338715, 400668, 404820, 434057, 451620, 485784, 500835, 541944, 601002, 607230, 667780, 677430, 801336, 809640, 868114, 901503, 903240, 1001670, 1202004, 1214460, 1302171, 1335560, 1354860, 1502505, 1736228, 1803006, 2003340, 2170285, 2404008, 2428920, 2604342, 2709720, 3005010, 3472456, 3606012, 3906513, 4006680, 4340570, 4507515, 5208684, 6010020, 6510855, 7212024, 7813026, 8681140, 9015030, 10417368, 11719539, 12020040, 13021710, 15626052, 17362280, 18030060, 19532565, 23439078, 26043420, 31252104, 36060120, 39065130, 46878156, 52086840, 58597695, 78130260, 93756312, 117195390, 156260520, 234390780, 468781560]

約数ペア:

[(1, 468781560), (2, 234390780), (3, 156260520), (4, 117195390), (5, 93756312), (6, 78130260), (8, 58597695), (9, 52086840), (10, 46878156), (12, 39065130), (13, 36060120), (15, 31252104), (18, 26043420), (20, 23439078), (24, 19532565), (26, 18030060), (27, 17362280), (30, 15626052), (36, 13021710), (39, 12020040), (40, 11719539), (45, 10417368), (52, 9015030), (54, 8681140), (60, 7813026), (65, 7212024), (72, 6510855), (78, 6010020), (90, 5208684), (104, 4507515), (108, 4340570), (117, 4006680), (120, 3906513), (130, 3606012), (135, 3472456), (156, 3005010), (173, 2709720), (180, 2604342), (193, 2428920), (195, 2404008), (216, 2170285), (234, 2003340), (260, 1803006), (270, 1736228), (312, 1502505), (346, 1354860), (351, 1335560), (360, 1302171), (386, 1214460), (390, 1202004), (468, 1001670), (519, 903240), (520, 901503), (540, 868114), (579, 809640), (585, 801336), (692, 677430), (702, 667780), (772, 607230), (780, 601002), (865, 541944), (936, 500835), (965, 485784), (1038, 451620), (1080, 434057), (1158, 404820), (1170, 400668), (1384, 338715), (1404, 333890), (1544, 303615), (1557, 301080), (1560, 300501), (1730, 270972), (1737, 269880), (1755, 267112), (1930, 242892), (2076, 225810), (2249, 208440), (2316, 202410), (2340, 200334), (2509, 186840), (2595, 180648), (2808, 166945), (2895, 161928), (3114, 150540), (3460, 135486), (3474, 134940), (3510, 133556), (3860, 121446), (4152, 112905), (4498, 104220), (4632, 101205), (4671, 100360), (4680, 100167), (5018, 93420), (5190, 90324), (5211, 89960), (5790, 80964), (6228, 75270), (6747, 69480), (6920, 67743), (6948, 67470), (7020, 66778), (7527, 62280), (7720, 60723), (7785, 60216), (8685, 53976), (8996, 52110), (9342, 50180), (10036, 46710), (10380, 45162), (10422, 44980), (11245, 41688), (11580, 40482), (12456, 37635), (12545, 37368), (13494, 34740), (13896, 33735), (14040, 33389), (15054, 31140), (15570, 30108), (17370, 26988), (17992, 26055), (18684, 25090), (20072, 23355), (20241, 23160), (20760, 22581), (20844, 22490)]