1264248000

素因数分解:

$2^6\times 3^4\times 5^3\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 280

約数和(自身を含む): 4679435904

約数和(自身を除く): 3415187904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 576, 600, 648, 675, 720, 750, 800, 810, 864, 900, 960, 1000, 1080, 1125, 1200, 1296, 1350, 1440, 1500, 1600, 1620, 1728, 1800, 1951, 2000, 2025, 2160, 2250, 2400, 2592, 2700, 2880, 3000, 3240, 3375, 3600, 3902, 4000, 4050, 4320, 4500, 4800, 5184, 5400, 5853, 6000, 6480, 6750, 7200, 7804, 8000, 8100, 8640, 9000, 9755, 10125, 10800, 11706, 12000, 12960, 13500, 14400, 15608, 16200, 17559, 18000, 19510, 20250, 21600, 23412, 24000, 25920, 27000, 29265, 31216, 32400, 35118, 36000, 39020, 40500, 43200, 46824, 48775, 52677, 54000, 58530, 62432, 64800, 70236, 72000, 78040, 81000, 87795, 93648, 97550, 105354, 108000, 117060, 124864, 129600, 140472, 146325, 156080, 158031, 162000, 175590, 187296, 195100, 210708, 216000, 234120, 243875, 263385, 280944, 292650, 312160, 316062, 324000, 351180, 374592, 390200, 421416, 438975, 468240, 487750, 526770, 561888, 585300, 624320, 632124, 648000, 702360, 731625, 780400, 790155, 842832, 877950, 936480, 975500, 1053540, 1123776, 1170600, 1264248, 1316925, 1404720, 1463250, 1560800, 1580310, 1685664, 1755900, 1872960, 1951000, 2107080, 2194875, 2341200, 2528496, 2633850, 2809440, 2926500, 3121600, 3160620, 3371328, 3511800, 3902000, 3950775, 4214160, 4389750, 4682400, 5056992, 5267700, 5618880, 5853000, 6321240, 6584625, 7023600, 7804000, 7901550, 8428320, 8779500, 9364800, 10113984, 10535400, 11706000, 12642480, 13169250, 14047200, 15608000, 15803100, 16856640, 17559000, 19753875, 21070800, 23412000, 25284960, 26338500, 28094400, 31606200, 35118000, 39507750, 42141600, 46824000, 50569920, 52677000, 63212400, 70236000, 79015500, 84283200, 105354000, 126424800, 140472000, 158031000, 210708000, 252849600, 316062000, 421416000, 632124000, 1264248000]

約数ペア:

[(1, 1264248000), (2, 632124000), (3, 421416000), (4, 316062000), (5, 252849600), (6, 210708000), (8, 158031000), (9, 140472000), (10, 126424800), (12, 105354000), (15, 84283200), (16, 79015500), (18, 70236000), (20, 63212400), (24, 52677000), (25, 50569920), (27, 46824000), (30, 42141600), (32, 39507750), (36, 35118000), (40, 31606200), (45, 28094400), (48, 26338500), (50, 25284960), (54, 23412000), (60, 21070800), (64, 19753875), (72, 17559000), (75, 16856640), (80, 15803100), (81, 15608000), (90, 14047200), (96, 13169250), (100, 12642480), (108, 11706000), (120, 10535400), (125, 10113984), (135, 9364800), (144, 8779500), (150, 8428320), (160, 7901550), (162, 7804000), (180, 7023600), (192, 6584625), (200, 6321240), (216, 5853000), (225, 5618880), (240, 5267700), (250, 5056992), (270, 4682400), (288, 4389750), (300, 4214160), (320, 3950775), (324, 3902000), (360, 3511800), (375, 3371328), (400, 3160620), (405, 3121600), (432, 2926500), (450, 2809440), (480, 2633850), (500, 2528496), (540, 2341200), (576, 2194875), (600, 2107080), (648, 1951000), (675, 1872960), (720, 1755900), (750, 1685664), (800, 1580310), (810, 1560800), (864, 1463250), (900, 1404720), (960, 1316925), (1000, 1264248), (1080, 1170600), (1125, 1123776), (1200, 1053540), (1296, 975500), (1350, 936480), (1440, 877950), (1500, 842832), (1600, 790155), (1620, 780400), (1728, 731625), (1800, 702360), (1951, 648000), (2000, 632124), (2025, 624320), (2160, 585300), (2250, 561888), (2400, 526770), (2592, 487750), (2700, 468240), (2880, 438975), (3000, 421416), (3240, 390200), (3375, 374592), (3600, 351180), (3902, 324000), (4000, 316062), (4050, 312160), (4320, 292650), (4500, 280944), (4800, 263385), (5184, 243875), (5400, 234120), (5853, 216000), (6000, 210708), (6480, 195100), (6750, 187296), (7200, 175590), (7804, 162000), (8000, 158031), (8100, 156080), (8640, 146325), (9000, 140472), (9755, 129600), (10125, 124864), (10800, 117060), (11706, 108000), (12000, 105354), (12960, 97550), (13500, 93648), (14400, 87795), (15608, 81000), (16200, 78040), (17559, 72000), (18000, 70236), (19510, 64800), (20250, 62432), (21600, 58530), (23412, 54000), (24000, 52677), (25920, 48775), (27000, 46824), (29265, 43200), (31216, 40500), (32400, 39020), (35118, 36000)]