21653664000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1314

約数の個数: 288

約数和(自身を含む): 72331109760

約数和(自身を除く): 50677445760

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, 120, 125, 128, 150, 160, 192, 200, 211, 240, 250, 256, 300, 320, 375, 384, 400, 422, 480, 500, 600, 633, 640, 750, 768, 800, 844, 960, 1000, 1055, 1069, 1200, 1266, 1280, 1500, 1600, 1688, 1920, 2000, 2110, 2138, 2400, 2532, 3000, 3165, 3200, 3207, 3376, 3840, 4000, 4220, 4276, 4800, 5064, 5275, 5345, 6000, 6330, 6400, 6414, 6752, 8000, 8440, 8552, 9600, 10128, 10550, 10690, 12000, 12660, 12828, 13504, 15825, 16000, 16035, 16880, 17104, 19200, 20256, 21100, 21380, 24000, 25320, 25656, 26375, 26725, 27008, 31650, 32000, 32070, 33760, 34208, 40512, 42200, 42760, 48000, 50640, 51312, 52750, 53450, 54016, 63300, 64140, 67520, 68416, 79125, 80175, 81024, 84400, 85520, 96000, 101280, 102624, 105500, 106900, 126600, 128280, 133625, 135040, 136832, 158250, 160350, 162048, 168800, 171040, 202560, 205248, 211000, 213800, 225559, 253200, 256560, 267250, 270080, 273664, 316500, 320700, 337600, 342080, 400875, 405120, 410496, 422000, 427600, 451118, 506400, 513120, 534500, 633000, 641400, 675200, 676677, 684160, 801750, 810240, 820992, 844000, 855200, 902236, 1012800, 1026240, 1069000, 1127795, 1266000, 1282800, 1350400, 1353354, 1368320, 1603500, 1688000, 1710400, 1804472, 2025600, 2052480, 2138000, 2255590, 2532000, 2565600, 2706708, 3207000, 3376000, 3383385, 3420800, 3608944, 4051200, 4104960, 4276000, 4511180, 5064000, 5131200, 5413416, 5638975, 6414000, 6752000, 6766770, 6841600, 7217888, 8552000, 9022360, 10128000, 10262400, 10826832, 11277950, 12828000, 13533540, 14435776, 16916925, 17104000, 18044720, 20256000, 20524800, 21653664, 22555900, 25656000, 27067080, 28194875, 28871552, 33833850, 34208000, 36089440, 43307328, 45111800, 51312000, 54134160, 56389750, 57743104, 67667700, 72178880, 84584625, 86614656, 90223600, 102624000, 108268320, 112779500, 135335400, 144357760, 169169250, 173229312, 180447200, 216536640, 225559000, 270670800, 288715520, 338338500, 360894400, 433073280, 451118000, 541341600, 676677000, 721788800, 866146560, 902236000, 1082683200, 1353354000, 1443577600, 1804472000, 2165366400, 2706708000, 3608944000, 4330732800, 5413416000, 7217888000, 10826832000, 21653664000]

約数ペア:

[(1, 21653664000), (2, 10826832000), (3, 7217888000), (4, 5413416000), (5, 4330732800), (6, 3608944000), (8, 2706708000), (10, 2165366400), (12, 1804472000), (15, 1443577600), (16, 1353354000), (20, 1082683200), (24, 902236000), (25, 866146560), (30, 721788800), (32, 676677000), (40, 541341600), (48, 451118000), (50, 433073280), (60, 360894400), (64, 338338500), (75, 288715520), (80, 270670800), (96, 225559000), (100, 216536640), (120, 180447200), (125, 173229312), (128, 169169250), (150, 144357760), (160, 135335400), (192, 112779500), (200, 108268320), (211, 102624000), (240, 90223600), (250, 86614656), (256, 84584625), (300, 72178880), (320, 67667700), (375, 57743104), (384, 56389750), (400, 54134160), (422, 51312000), (480, 45111800), (500, 43307328), (600, 36089440), (633, 34208000), (640, 33833850), (750, 28871552), (768, 28194875), (800, 27067080), (844, 25656000), (960, 22555900), (1000, 21653664), (1055, 20524800), (1069, 20256000), (1200, 18044720), (1266, 17104000), (1280, 16916925), (1500, 14435776), (1600, 13533540), (1688, 12828000), (1920, 11277950), (2000, 10826832), (2110, 10262400), (2138, 10128000), (2400, 9022360), (2532, 8552000), (3000, 7217888), (3165, 6841600), (3200, 6766770), (3207, 6752000), (3376, 6414000), (3840, 5638975), (4000, 5413416), (4220, 5131200), (4276, 5064000), (4800, 4511180), (5064, 4276000), (5275, 4104960), (5345, 4051200), (6000, 3608944), (6330, 3420800), (6400, 3383385), (6414, 3376000), (6752, 3207000), (8000, 2706708), (8440, 2565600), (8552, 2532000), (9600, 2255590), (10128, 2138000), (10550, 2052480), (10690, 2025600), (12000, 1804472), (12660, 1710400), (12828, 1688000), (13504, 1603500), (15825, 1368320), (16000, 1353354), (16035, 1350400), (16880, 1282800), (17104, 1266000), (19200, 1127795), (20256, 1069000), (21100, 1026240), (21380, 1012800), (24000, 902236), (25320, 855200), (25656, 844000), (26375, 820992), (26725, 810240), (27008, 801750), (31650, 684160), (32000, 676677), (32070, 675200), (33760, 641400), (34208, 633000), (40512, 534500), (42200, 513120), (42760, 506400), (48000, 451118), (50640, 427600), (51312, 422000), (52750, 410496), (53450, 405120), (54016, 400875), (63300, 342080), (64140, 337600), (67520, 320700), (68416, 316500), (79125, 273664), (80175, 270080), (81024, 267250), (84400, 256560), (85520, 253200), (96000, 225559), (101280, 213800), (102624, 211000), (105500, 205248), (106900, 202560), (126600, 171040), (128280, 168800), (133625, 162048), (135040, 160350), (136832, 158250)]