2014624000

素因数分解:

$2^8\times 5^3\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 5063241456

約数和(自身を除く): 3048617456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 157, 160, 200, 250, 256, 314, 320, 400, 401, 500, 628, 640, 785, 800, 802, 1000, 1256, 1280, 1570, 1600, 1604, 2000, 2005, 2512, 3140, 3200, 3208, 3925, 4000, 4010, 5024, 6280, 6400, 6416, 7850, 8000, 8020, 10025, 10048, 12560, 12832, 15700, 16000, 16040, 19625, 20050, 20096, 25120, 25664, 31400, 32000, 32080, 39250, 40100, 40192, 50125, 50240, 51328, 62800, 62957, 64160, 78500, 80200, 100250, 100480, 102656, 125600, 125914, 128320, 157000, 160400, 200500, 200960, 251200, 251828, 256640, 314000, 314785, 320800, 401000, 502400, 503656, 513280, 628000, 629570, 641600, 802000, 1004800, 1007312, 1256000, 1259140, 1283200, 1573925, 1604000, 2014624, 2512000, 2518280, 2566400, 3147850, 3208000, 4029248, 5024000, 5036560, 6295700, 6416000, 7869625, 8058496, 10073120, 12591400, 12832000, 15739250, 16116992, 20146240, 25182800, 31478500, 40292480, 50365600, 62957000, 80584960, 100731200, 125914000, 201462400, 251828000, 402924800, 503656000, 1007312000, 2014624000]

約数ペア:

[(1, 2014624000), (2, 1007312000), (4, 503656000), (5, 402924800), (8, 251828000), (10, 201462400), (16, 125914000), (20, 100731200), (25, 80584960), (32, 62957000), (40, 50365600), (50, 40292480), (64, 31478500), (80, 25182800), (100, 20146240), (125, 16116992), (128, 15739250), (157, 12832000), (160, 12591400), (200, 10073120), (250, 8058496), (256, 7869625), (314, 6416000), (320, 6295700), (400, 5036560), (401, 5024000), (500, 4029248), (628, 3208000), (640, 3147850), (785, 2566400), (800, 2518280), (802, 2512000), (1000, 2014624), (1256, 1604000), (1280, 1573925), (1570, 1283200), (1600, 1259140), (1604, 1256000), (2000, 1007312), (2005, 1004800), (2512, 802000), (3140, 641600), (3200, 629570), (3208, 628000), (3925, 513280), (4000, 503656), (4010, 502400), (5024, 401000), (6280, 320800), (6400, 314785), (6416, 314000), (7850, 256640), (8000, 251828), (8020, 251200), (10025, 200960), (10048, 200500), (12560, 160400), (12832, 157000), (15700, 128320), (16000, 125914), (16040, 125600), (19625, 102656), (20050, 100480), (20096, 100250), (25120, 80200), (25664, 78500), (31400, 64160), (32000, 62957), (32080, 62800), (39250, 51328), (40100, 50240), (40192, 50125)]