20171640000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1713

約数の個数: 280

約数和(自身を含む): 67358288448

約数和(自身を除く): 47186648448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 125, 150, 160, 192, 200, 214, 240, 250, 300, 320, 321, 375, 400, 428, 480, 500, 535, 600, 625, 642, 750, 800, 856, 960, 1000, 1070, 1200, 1250, 1284, 1500, 1571, 1600, 1605, 1712, 1875, 2000, 2140, 2400, 2500, 2568, 2675, 3000, 3142, 3210, 3424, 3750, 4000, 4280, 4713, 4800, 5000, 5136, 5350, 6000, 6284, 6420, 6848, 7500, 7855, 8000, 8025, 8560, 9426, 10000, 10272, 10700, 12000, 12568, 12840, 13375, 15000, 15710, 16050, 17120, 18852, 20000, 20544, 21400, 23565, 24000, 25136, 25680, 26750, 30000, 31420, 32100, 34240, 37704, 39275, 40000, 40125, 42800, 47130, 50272, 51360, 53500, 60000, 62840, 64200, 66875, 75408, 78550, 80250, 85600, 94260, 100544, 102720, 107000, 117825, 120000, 125680, 128400, 133750, 150816, 157100, 160500, 168097, 171200, 188520, 196375, 200625, 214000, 235650, 251360, 256800, 267500, 301632, 314200, 321000, 336194, 377040, 392750, 401250, 428000, 471300, 502720, 504291, 513600, 535000, 589125, 628400, 642000, 672388, 754080, 785500, 802500, 840485, 856000, 942600, 981875, 1008582, 1070000, 1178250, 1256800, 1284000, 1344776, 1508160, 1571000, 1605000, 1680970, 1885200, 1963750, 2017164, 2140000, 2356500, 2513600, 2521455, 2568000, 2689552, 2945625, 3142000, 3210000, 3361940, 3770400, 3927500, 4034328, 4202425, 4280000, 4713000, 5042910, 5379104, 5891250, 6284000, 6420000, 6723880, 7540800, 7855000, 8068656, 8404850, 9426000, 10085820, 10758208, 11782500, 12568000, 12607275, 12840000, 13447760, 15710000, 16137312, 16809700, 18852000, 20171640, 21012125, 23565000, 25214550, 26895520, 31420000, 32274624, 33619400, 37704000, 40343280, 42024250, 47130000, 50429100, 53791040, 62840000, 63036375, 67238800, 80686560, 84048500, 94260000, 100858200, 105060625, 126072750, 134477600, 161373120, 168097000, 188520000, 201716400, 210121250, 252145500, 268955200, 315181875, 336194000, 403432800, 420242500, 504291000, 630363750, 672388000, 806865600, 840485000, 1008582000, 1260727500, 1344776000, 1680970000, 2017164000, 2521455000, 3361940000, 4034328000, 5042910000, 6723880000, 10085820000, 20171640000]

約数ペア:

[(1, 20171640000), (2, 10085820000), (3, 6723880000), (4, 5042910000), (5, 4034328000), (6, 3361940000), (8, 2521455000), (10, 2017164000), (12, 1680970000), (15, 1344776000), (16, 1260727500), (20, 1008582000), (24, 840485000), (25, 806865600), (30, 672388000), (32, 630363750), (40, 504291000), (48, 420242500), (50, 403432800), (60, 336194000), (64, 315181875), (75, 268955200), (80, 252145500), (96, 210121250), (100, 201716400), (107, 188520000), (120, 168097000), (125, 161373120), (150, 134477600), (160, 126072750), (192, 105060625), (200, 100858200), (214, 94260000), (240, 84048500), (250, 80686560), (300, 67238800), (320, 63036375), (321, 62840000), (375, 53791040), (400, 50429100), (428, 47130000), (480, 42024250), (500, 40343280), (535, 37704000), (600, 33619400), (625, 32274624), (642, 31420000), (750, 26895520), (800, 25214550), (856, 23565000), (960, 21012125), (1000, 20171640), (1070, 18852000), (1200, 16809700), (1250, 16137312), (1284, 15710000), (1500, 13447760), (1571, 12840000), (1600, 12607275), (1605, 12568000), (1712, 11782500), (1875, 10758208), (2000, 10085820), (2140, 9426000), (2400, 8404850), (2500, 8068656), (2568, 7855000), (2675, 7540800), (3000, 6723880), (3142, 6420000), (3210, 6284000), (3424, 5891250), (3750, 5379104), (4000, 5042910), (4280, 4713000), (4713, 4280000), (4800, 4202425), (5000, 4034328), (5136, 3927500), (5350, 3770400), (6000, 3361940), (6284, 3210000), (6420, 3142000), (6848, 2945625), (7500, 2689552), (7855, 2568000), (8000, 2521455), (8025, 2513600), (8560, 2356500), (9426, 2140000), (10000, 2017164), (10272, 1963750), (10700, 1885200), (12000, 1680970), (12568, 1605000), (12840, 1571000), (13375, 1508160), (15000, 1344776), (15710, 1284000), (16050, 1256800), (17120, 1178250), (18852, 1070000), (20000, 1008582), (20544, 981875), (21400, 942600), (23565, 856000), (24000, 840485), (25136, 802500), (25680, 785500), (26750, 754080), (30000, 672388), (31420, 642000), (32100, 628400), (34240, 589125), (37704, 535000), (39275, 513600), (40000, 504291), (40125, 502720), (42800, 471300), (47130, 428000), (50272, 401250), (51360, 392750), (53500, 377040), (60000, 336194), (62840, 321000), (64200, 314200), (66875, 301632), (75408, 267500), (78550, 256800), (80250, 251360), (85600, 235650), (94260, 214000), (100544, 200625), (102720, 196375), (107000, 188520), (117825, 171200), (120000, 168097), (125680, 160500), (128400, 157100), (133750, 150816)]