1270248000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{7561}}^1$

素因数の和:7598

約数の個数: 224

約数和(自身を含む): 4794187008

約数和(自身を除く): 3523939008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4800, 5250, 5600, 6000, 6720, 7000, 7561, 8000, 8400, 10500, 11200, 12000, 14000, 15122, 16800, 21000, 22683, 24000, 28000, 30244, 33600, 37805, 42000, 45366, 52927, 56000, 60488, 75610, 84000, 90732, 105854, 113415, 120976, 151220, 158781, 168000, 181464, 189025, 211708, 226830, 241952, 264635, 302440, 317562, 362928, 378050, 423416, 453660, 483904, 529270, 567075, 604880, 635124, 725856, 756100, 793905, 846832, 907320, 945125, 1058540, 1134150, 1209760, 1270248, 1323175, 1451712, 1512200, 1587810, 1693664, 1814640, 1890250, 2117080, 2268300, 2419520, 2540496, 2646350, 2835375, 3024400, 3175620, 3387328, 3629280, 3780500, 3969525, 4234160, 4536600, 5080992, 5292700, 5670750, 6048800, 6351240, 6615875, 7258560, 7561000, 7939050, 8468320, 9073200, 10161984, 10585400, 11341500, 12097600, 12702480, 13231750, 15122000, 15878100, 16936640, 18146400, 19847625, 21170800, 22683000, 25404960, 26463500, 30244000, 31756200, 36292800, 39695250, 42341600, 45366000, 50809920, 52927000, 60488000, 63512400, 79390500, 84683200, 90732000, 105854000, 127024800, 158781000, 181464000, 211708000, 254049600, 317562000, 423416000, 635124000, 1270248000]

約数ペア:

[(1, 1270248000), (2, 635124000), (3, 423416000), (4, 317562000), (5, 254049600), (6, 211708000), (7, 181464000), (8, 158781000), (10, 127024800), (12, 105854000), (14, 90732000), (15, 84683200), (16, 79390500), (20, 63512400), (21, 60488000), (24, 52927000), (25, 50809920), (28, 45366000), (30, 42341600), (32, 39695250), (35, 36292800), (40, 31756200), (42, 30244000), (48, 26463500), (50, 25404960), (56, 22683000), (60, 21170800), (64, 19847625), (70, 18146400), (75, 16936640), (80, 15878100), (84, 15122000), (96, 13231750), (100, 12702480), (105, 12097600), (112, 11341500), (120, 10585400), (125, 10161984), (140, 9073200), (150, 8468320), (160, 7939050), (168, 7561000), (175, 7258560), (192, 6615875), (200, 6351240), (210, 6048800), (224, 5670750), (240, 5292700), (250, 5080992), (280, 4536600), (300, 4234160), (320, 3969525), (336, 3780500), (350, 3629280), (375, 3387328), (400, 3175620), (420, 3024400), (448, 2835375), (480, 2646350), (500, 2540496), (525, 2419520), (560, 2268300), (600, 2117080), (672, 1890250), (700, 1814640), (750, 1693664), (800, 1587810), (840, 1512200), (875, 1451712), (960, 1323175), (1000, 1270248), (1050, 1209760), (1120, 1134150), (1200, 1058540), (1344, 945125), (1400, 907320), (1500, 846832), (1600, 793905), (1680, 756100), (1750, 725856), (2000, 635124), (2100, 604880), (2240, 567075), (2400, 529270), (2625, 483904), (2800, 453660), (3000, 423416), (3360, 378050), (3500, 362928), (4000, 317562), (4200, 302440), (4800, 264635), (5250, 241952), (5600, 226830), (6000, 211708), (6720, 189025), (7000, 181464), (7561, 168000), (8000, 158781), (8400, 151220), (10500, 120976), (11200, 113415), (12000, 105854), (14000, 90732), (15122, 84000), (16800, 75610), (21000, 60488), (22683, 56000), (24000, 52927), (28000, 45366), (30244, 42000), (33600, 37805)]