2018047800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 6432624000

約数和(自身を除く): 4414576200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 109, 118, 120, 150, 177, 200, 218, 236, 295, 300, 327, 354, 436, 472, 523, 545, 590, 600, 654, 708, 872, 885, 1046, 1090, 1180, 1308, 1416, 1475, 1569, 1635, 1770, 2092, 2180, 2360, 2615, 2616, 2725, 2950, 3138, 3270, 3540, 4184, 4360, 4425, 5230, 5450, 5900, 6276, 6431, 6540, 7080, 7845, 8175, 8850, 10460, 10900, 11800, 12552, 12862, 13075, 13080, 15690, 16350, 17700, 19293, 20920, 21800, 25724, 26150, 30857, 31380, 32155, 32700, 35400, 38586, 39225, 51448, 52300, 57007, 61714, 62760, 64310, 65400, 77172, 78450, 92571, 96465, 104600, 114014, 123428, 128620, 154285, 154344, 156900, 160775, 171021, 185142, 192930, 228028, 246856, 257240, 285035, 308570, 313800, 321550, 342042, 370284, 385860, 456056, 462855, 482325, 570070, 617140, 643100, 684084, 740568, 771425, 771720, 855105, 925710, 964650, 1140140, 1234280, 1286200, 1368168, 1425175, 1542850, 1710210, 1851420, 1929300, 2280280, 2314275, 2850350, 3085700, 3363413, 3420420, 3702840, 3858600, 4275525, 4628550, 5700700, 6171400, 6726826, 6840840, 8551050, 9257100, 10090239, 11401400, 13453652, 16817065, 17102100, 18514200, 20180478, 26907304, 33634130, 34204200, 40360956, 50451195, 67268260, 80721912, 84085325, 100902390, 134536520, 168170650, 201804780, 252255975, 336341300, 403609560, 504511950, 672682600, 1009023900, 2018047800]

約数ペア:

[(1, 2018047800), (2, 1009023900), (3, 672682600), (4, 504511950), (5, 403609560), (6, 336341300), (8, 252255975), (10, 201804780), (12, 168170650), (15, 134536520), (20, 100902390), (24, 84085325), (25, 80721912), (30, 67268260), (40, 50451195), (50, 40360956), (59, 34204200), (60, 33634130), (75, 26907304), (100, 20180478), (109, 18514200), (118, 17102100), (120, 16817065), (150, 13453652), (177, 11401400), (200, 10090239), (218, 9257100), (236, 8551050), (295, 6840840), (300, 6726826), (327, 6171400), (354, 5700700), (436, 4628550), (472, 4275525), (523, 3858600), (545, 3702840), (590, 3420420), (600, 3363413), (654, 3085700), (708, 2850350), (872, 2314275), (885, 2280280), (1046, 1929300), (1090, 1851420), (1180, 1710210), (1308, 1542850), (1416, 1425175), (1475, 1368168), (1569, 1286200), (1635, 1234280), (1770, 1140140), (2092, 964650), (2180, 925710), (2360, 855105), (2615, 771720), (2616, 771425), (2725, 740568), (2950, 684084), (3138, 643100), (3270, 617140), (3540, 570070), (4184, 482325), (4360, 462855), (4425, 456056), (5230, 385860), (5450, 370284), (5900, 342042), (6276, 321550), (6431, 313800), (6540, 308570), (7080, 285035), (7845, 257240), (8175, 246856), (8850, 228028), (10460, 192930), (10900, 185142), (11800, 171021), (12552, 160775), (12862, 156900), (13075, 154344), (13080, 154285), (15690, 128620), (16350, 123428), (17700, 114014), (19293, 104600), (20920, 96465), (21800, 92571), (25724, 78450), (26150, 77172), (30857, 65400), (31380, 64310), (32155, 62760), (32700, 61714), (35400, 57007), (38586, 52300), (39225, 51448)]