19570428000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{179}}^1\times {\mathrm{3037}}^1$

素因数の和:3247

約数の個数: 288

約数和(自身を含む): 69866465760

約数和(自身を除く): 50296037760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 179, 180, 200, 225, 240, 250, 288, 300, 358, 360, 375, 400, 450, 480, 500, 537, 600, 716, 720, 750, 800, 895, 900, 1000, 1074, 1125, 1200, 1432, 1440, 1500, 1611, 1790, 1800, 2000, 2148, 2250, 2400, 2685, 2864, 3000, 3037, 3222, 3580, 3600, 4000, 4296, 4475, 4500, 5370, 5728, 6000, 6074, 6444, 7160, 7200, 8055, 8592, 8950, 9000, 9111, 10740, 12000, 12148, 12888, 13425, 14320, 15185, 16110, 17184, 17900, 18000, 18222, 21480, 22375, 24296, 25776, 26850, 27333, 28640, 30370, 32220, 35800, 36000, 36444, 40275, 42960, 44750, 45555, 48592, 51552, 53700, 54666, 60740, 64440, 67125, 71600, 72888, 75925, 80550, 85920, 89500, 91110, 97184, 107400, 109332, 121480, 128880, 134250, 136665, 143200, 145776, 151850, 161100, 179000, 182220, 201375, 214800, 218664, 227775, 242960, 257760, 268500, 273330, 291552, 303700, 322200, 358000, 364440, 379625, 402750, 429600, 437328, 455550, 485920, 537000, 543623, 546660, 607400, 644400, 683325, 716000, 728880, 759250, 805500, 874656, 911100, 1074000, 1087246, 1093320, 1138875, 1214800, 1288800, 1366650, 1457760, 1518500, 1611000, 1630869, 1822200, 2148000, 2174492, 2186640, 2277750, 2429600, 2718115, 2733300, 3037000, 3222000, 3261738, 3416625, 3644400, 4348984, 4373280, 4555500, 4892607, 5436230, 5466600, 6074000, 6444000, 6523476, 6833250, 7288800, 8154345, 8697968, 9111000, 9785214, 10872460, 10933200, 12148000, 13046952, 13590575, 13666500, 16308690, 17395936, 18222000, 19570428, 21744920, 21866400, 24463035, 26093904, 27181150, 27333000, 32617380, 36444000, 39140856, 40771725, 43489840, 48926070, 52187808, 54362300, 54666000, 65234760, 67952875, 78281712, 81543450, 86979680, 97852140, 108724600, 109332000, 122315175, 130469520, 135905750, 156563424, 163086900, 195704280, 203858625, 217449200, 244630350, 260939040, 271811500, 326173800, 391408560, 407717250, 434898400, 489260700, 543623000, 611575875, 652347600, 782817120, 815434500, 978521400, 1087246000, 1223151750, 1304695200, 1630869000, 1957042800, 2174492000, 2446303500, 3261738000, 3914085600, 4892607000, 6523476000, 9785214000, 19570428000]

約数ペア:

[(1, 19570428000), (2, 9785214000), (3, 6523476000), (4, 4892607000), (5, 3914085600), (6, 3261738000), (8, 2446303500), (9, 2174492000), (10, 1957042800), (12, 1630869000), (15, 1304695200), (16, 1223151750), (18, 1087246000), (20, 978521400), (24, 815434500), (25, 782817120), (30, 652347600), (32, 611575875), (36, 543623000), (40, 489260700), (45, 434898400), (48, 407717250), (50, 391408560), (60, 326173800), (72, 271811500), (75, 260939040), (80, 244630350), (90, 217449200), (96, 203858625), (100, 195704280), (120, 163086900), (125, 156563424), (144, 135905750), (150, 130469520), (160, 122315175), (179, 109332000), (180, 108724600), (200, 97852140), (225, 86979680), (240, 81543450), (250, 78281712), (288, 67952875), (300, 65234760), (358, 54666000), (360, 54362300), (375, 52187808), (400, 48926070), (450, 43489840), (480, 40771725), (500, 39140856), (537, 36444000), (600, 32617380), (716, 27333000), (720, 27181150), (750, 26093904), (800, 24463035), (895, 21866400), (900, 21744920), (1000, 19570428), (1074, 18222000), (1125, 17395936), (1200, 16308690), (1432, 13666500), (1440, 13590575), (1500, 13046952), (1611, 12148000), (1790, 10933200), (1800, 10872460), (2000, 9785214), (2148, 9111000), (2250, 8697968), (2400, 8154345), (2685, 7288800), (2864, 6833250), (3000, 6523476), (3037, 6444000), (3222, 6074000), (3580, 5466600), (3600, 5436230), (4000, 4892607), (4296, 4555500), (4475, 4373280), (4500, 4348984), (5370, 3644400), (5728, 3416625), (6000, 3261738), (6074, 3222000), (6444, 3037000), (7160, 2733300), (7200, 2718115), (8055, 2429600), (8592, 2277750), (8950, 2186640), (9000, 2174492), (9111, 2148000), (10740, 1822200), (12000, 1630869), (12148, 1611000), (12888, 1518500), (13425, 1457760), (14320, 1366650), (15185, 1288800), (16110, 1214800), (17184, 1138875), (17900, 1093320), (18000, 1087246), (18222, 1074000), (21480, 911100), (22375, 874656), (24296, 805500), (25776, 759250), (26850, 728880), (27333, 716000), (28640, 683325), (30370, 644400), (32220, 607400), (35800, 546660), (36000, 543623), (36444, 537000), (40275, 485920), (42960, 455550), (44750, 437328), (45555, 429600), (48592, 402750), (51552, 379625), (53700, 364440), (54666, 358000), (60740, 322200), (64440, 303700), (67125, 291552), (71600, 273330), (72888, 268500), (75925, 257760), (80550, 242960), (85920, 227775), (89500, 218664), (91110, 214800), (97184, 201375), (107400, 182220), (109332, 179000), (121480, 161100), (128880, 151850), (134250, 145776), (136665, 143200)]