17807764000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11047}}^1$

素因数の和:11116

約数の個数: 192

約数和(自身を含む): 48643725312

約数和(自身を除く): 30835961312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 125, 130, 155, 160, 200, 208, 248, 250, 260, 310, 325, 400, 403, 416, 496, 500, 520, 620, 650, 775, 800, 806, 992, 1000, 1040, 1240, 1300, 1550, 1612, 1625, 2000, 2015, 2080, 2480, 2600, 3100, 3224, 3250, 3875, 4000, 4030, 4960, 5200, 6200, 6448, 6500, 7750, 8060, 10075, 10400, 11047, 12400, 12896, 13000, 15500, 16120, 20150, 22094, 24800, 26000, 31000, 32240, 40300, 44188, 50375, 52000, 55235, 62000, 64480, 80600, 88376, 100750, 110470, 124000, 143611, 161200, 176752, 201500, 220940, 276175, 287222, 322400, 342457, 353504, 403000, 441880, 552350, 574444, 684914, 718055, 806000, 883760, 1104700, 1148888, 1369828, 1380875, 1436110, 1612000, 1712285, 1767520, 2209400, 2297776, 2739656, 2761750, 2872220, 3424570, 3590275, 4418800, 4451941, 4595552, 5479312, 5523500, 5744440, 6849140, 7180550, 8561425, 8837600, 8903882, 10958624, 11047000, 11488880, 13698280, 14361100, 17122850, 17807764, 17951375, 22094000, 22259705, 22977760, 27396560, 28722200, 34245700, 35615528, 35902750, 42807125, 44188000, 44519410, 54793120, 57444400, 68491400, 71231056, 71805500, 85614250, 89038820, 111298525, 114888800, 136982800, 142462112, 143611000, 171228500, 178077640, 222597050, 273965600, 287222000, 342457000, 356155280, 445194100, 556492625, 574444000, 684914000, 712310560, 890388200, 1112985250, 1369828000, 1780776400, 2225970500, 3561552800, 4451941000, 8903882000, 17807764000]

約数ペア:

[(1, 17807764000), (2, 8903882000), (4, 4451941000), (5, 3561552800), (8, 2225970500), (10, 1780776400), (13, 1369828000), (16, 1112985250), (20, 890388200), (25, 712310560), (26, 684914000), (31, 574444000), (32, 556492625), (40, 445194100), (50, 356155280), (52, 342457000), (62, 287222000), (65, 273965600), (80, 222597050), (100, 178077640), (104, 171228500), (124, 143611000), (125, 142462112), (130, 136982800), (155, 114888800), (160, 111298525), (200, 89038820), (208, 85614250), (248, 71805500), (250, 71231056), (260, 68491400), (310, 57444400), (325, 54793120), (400, 44519410), (403, 44188000), (416, 42807125), (496, 35902750), (500, 35615528), (520, 34245700), (620, 28722200), (650, 27396560), (775, 22977760), (800, 22259705), (806, 22094000), (992, 17951375), (1000, 17807764), (1040, 17122850), (1240, 14361100), (1300, 13698280), (1550, 11488880), (1612, 11047000), (1625, 10958624), (2000, 8903882), (2015, 8837600), (2080, 8561425), (2480, 7180550), (2600, 6849140), (3100, 5744440), (3224, 5523500), (3250, 5479312), (3875, 4595552), (4000, 4451941), (4030, 4418800), (4960, 3590275), (5200, 3424570), (6200, 2872220), (6448, 2761750), (6500, 2739656), (7750, 2297776), (8060, 2209400), (10075, 1767520), (10400, 1712285), (11047, 1612000), (12400, 1436110), (12896, 1380875), (13000, 1369828), (15500, 1148888), (16120, 1104700), (20150, 883760), (22094, 806000), (24800, 718055), (26000, 684914), (31000, 574444), (32240, 552350), (40300, 441880), (44188, 403000), (50375, 353504), (52000, 342457), (55235, 322400), (62000, 287222), (64480, 276175), (80600, 220940), (88376, 201500), (100750, 176752), (110470, 161200), (124000, 143611)]