1427490000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 400

約数和(自身を含む): 5438759040

約数和(自身を除く): 4011269040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 125, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 250, 255, 270, 272, 300, 306, 311, 340, 360, 375, 400, 408, 425, 432, 450, 459, 500, 510, 540, 600, 612, 622, 625, 675, 680, 720, 750, 765, 816, 850, 900, 918, 933, 1000, 1020, 1080, 1125, 1200, 1224, 1244, 1250, 1275, 1350, 1360, 1500, 1530, 1555, 1700, 1800, 1836, 1866, 1875, 2000, 2040, 2125, 2160, 2250, 2295, 2448, 2488, 2500, 2550, 2700, 2799, 3000, 3060, 3110, 3375, 3400, 3600, 3672, 3732, 3750, 3825, 4080, 4250, 4500, 4590, 4665, 4976, 5000, 5100, 5287, 5400, 5598, 5625, 6000, 6120, 6220, 6375, 6750, 6800, 7344, 7464, 7500, 7650, 7775, 8397, 8500, 9000, 9180, 9330, 10000, 10200, 10574, 10625, 10800, 11196, 11250, 11475, 12240, 12440, 12750, 13500, 13995, 14928, 15000, 15300, 15550, 15861, 16794, 16875, 17000, 18000, 18360, 18660, 19125, 20400, 21148, 21250, 22392, 22500, 22950, 23325, 24880, 25500, 26435, 27000, 27990, 30000, 30600, 31100, 31722, 31875, 33588, 33750, 34000, 36720, 37320, 38250, 38875, 41985, 42296, 42500, 44784, 45000, 45900, 46650, 47583, 51000, 52870, 54000, 55980, 57375, 61200, 62200, 63444, 63750, 67176, 67500, 69975, 74640, 76500, 77750, 79305, 83970, 84592, 85000, 90000, 91800, 93300, 95166, 95625, 102000, 105740, 111960, 114750, 116625, 124400, 126888, 127500, 132175, 134352, 135000, 139950, 142749, 153000, 155500, 158610, 167940, 170000, 183600, 186600, 190332, 191250, 194375, 209925, 211480, 223920, 229500, 233250, 237915, 253776, 255000, 264350, 270000, 279900, 285498, 286875, 306000, 311000, 317220, 335880, 349875, 373200, 380664, 382500, 388750, 396525, 419850, 422960, 459000, 466500, 475830, 510000, 528700, 559800, 570996, 573750, 583125, 622000, 634440, 660875, 671760, 699750, 713745, 761328, 765000, 777500, 793050, 839700, 918000, 933000, 951660, 1049625, 1057400, 1119600, 1141992, 1147500, 1166250, 1189575, 1268880, 1321750, 1399500, 1427490, 1530000, 1555000, 1586100, 1679400, 1749375, 1866000, 1903320, 1982625, 2099250, 2114800, 2283984, 2295000, 2332500, 2379150, 2643500, 2799000, 2854980, 3110000, 3172200, 3304375, 3358800, 3498750, 3568725, 3806640, 3965250, 4198500, 4590000, 4665000, 4758300, 5248125, 5287000, 5598000, 5709960, 5947875, 6344400, 6608750, 6997500, 7137450, 7930500, 8397000, 9330000, 9516600, 9913125, 10496250, 10574000, 11419920, 11895750, 13217500, 13995000, 14274900, 15861000, 16794000, 17843625, 19033200, 19826250, 20992500, 23791500, 26435000, 27990000, 28549800, 29739375, 31722000, 35687250, 39652500, 41985000, 47583000, 52870000, 57099600, 59478750, 71374500, 79305000, 83970000, 89218125, 95166000, 118957500, 142749000, 158610000, 178436250, 237915000, 285498000, 356872500, 475830000, 713745000, 1427490000]

約数ペア:

[(1, 1427490000), (2, 713745000), (3, 475830000), (4, 356872500), (5, 285498000), (6, 237915000), (8, 178436250), (9, 158610000), (10, 142749000), (12, 118957500), (15, 95166000), (16, 89218125), (17, 83970000), (18, 79305000), (20, 71374500), (24, 59478750), (25, 57099600), (27, 52870000), (30, 47583000), (34, 41985000), (36, 39652500), (40, 35687250), (45, 31722000), (48, 29739375), (50, 28549800), (51, 27990000), (54, 26435000), (60, 23791500), (68, 20992500), (72, 19826250), (75, 19033200), (80, 17843625), (85, 16794000), (90, 15861000), (100, 14274900), (102, 13995000), (108, 13217500), (120, 11895750), (125, 11419920), (135, 10574000), (136, 10496250), (144, 9913125), (150, 9516600), (153, 9330000), (170, 8397000), (180, 7930500), (200, 7137450), (204, 6997500), (216, 6608750), (225, 6344400), (240, 5947875), (250, 5709960), (255, 5598000), (270, 5287000), (272, 5248125), (300, 4758300), (306, 4665000), (311, 4590000), (340, 4198500), (360, 3965250), (375, 3806640), (400, 3568725), (408, 3498750), (425, 3358800), (432, 3304375), (450, 3172200), (459, 3110000), (500, 2854980), (510, 2799000), (540, 2643500), (600, 2379150), (612, 2332500), (622, 2295000), (625, 2283984), (675, 2114800), (680, 2099250), (720, 1982625), (750, 1903320), (765, 1866000), (816, 1749375), (850, 1679400), (900, 1586100), (918, 1555000), (933, 1530000), (1000, 1427490), (1020, 1399500), (1080, 1321750), (1125, 1268880), (1200, 1189575), (1224, 1166250), (1244, 1147500), (1250, 1141992), (1275, 1119600), (1350, 1057400), (1360, 1049625), (1500, 951660), (1530, 933000), (1555, 918000), (1700, 839700), (1800, 793050), (1836, 777500), (1866, 765000), (1875, 761328), (2000, 713745), (2040, 699750), (2125, 671760), (2160, 660875), (2250, 634440), (2295, 622000), (2448, 583125), (2488, 573750), (2500, 570996), (2550, 559800), (2700, 528700), (2799, 510000), (3000, 475830), (3060, 466500), (3110, 459000), (3375, 422960), (3400, 419850), (3600, 396525), (3672, 388750), (3732, 382500), (3750, 380664), (3825, 373200), (4080, 349875), (4250, 335880), (4500, 317220), (4590, 311000), (4665, 306000), (4976, 286875), (5000, 285498), (5100, 279900), (5287, 270000), (5400, 264350), (5598, 255000), (5625, 253776), (6000, 237915), (6120, 233250), (6220, 229500), (6375, 223920), (6750, 211480), (6800, 209925), (7344, 194375), (7464, 191250), (7500, 190332), (7650, 186600), (7775, 183600), (8397, 170000), (8500, 167940), (9000, 158610), (9180, 155500), (9330, 153000), (10000, 142749), (10200, 139950), (10574, 135000), (10625, 134352), (10800, 132175), (11196, 127500), (11250, 126888), (11475, 124400), (12240, 116625), (12440, 114750), (12750, 111960), (13500, 105740), (13995, 102000), (14928, 95625), (15000, 95166), (15300, 93300), (15550, 91800), (15861, 90000), (16794, 85000), (16875, 84592), (17000, 83970), (18000, 79305), (18360, 77750), (18660, 76500), (19125, 74640), (20400, 69975), (21148, 67500), (21250, 67176), (22392, 63750), (22500, 63444), (22950, 62200), (23325, 61200), (24880, 57375), (25500, 55980), (26435, 54000), (27000, 52870), (27990, 51000), (30000, 47583), (30600, 46650), (31100, 45900), (31722, 45000), (31875, 44784), (33588, 42500), (33750, 42296), (34000, 41985), (36720, 38875), (37320, 38250)]