21579372000

素因数分解:

$2^5\times 3^5\times 5^3\times {\mathrm{149}}^2$

素因数の和:338

約数の個数: 432

約数和(自身を含む): 79958288592

約数和(自身を除く): 58378916592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 149, 150, 160, 162, 180, 200, 216, 225, 240, 243, 250, 270, 288, 298, 300, 324, 360, 375, 400, 405, 432, 447, 450, 480, 486, 500, 540, 596, 600, 648, 675, 720, 745, 750, 800, 810, 864, 894, 900, 972, 1000, 1080, 1125, 1192, 1200, 1215, 1296, 1341, 1350, 1440, 1490, 1500, 1620, 1788, 1800, 1944, 2000, 2025, 2160, 2235, 2250, 2384, 2400, 2430, 2592, 2682, 2700, 2980, 3000, 3240, 3375, 3576, 3600, 3725, 3888, 4000, 4023, 4050, 4320, 4470, 4500, 4768, 4860, 5364, 5400, 5960, 6000, 6075, 6480, 6705, 6750, 7152, 7200, 7450, 7776, 8046, 8100, 8940, 9000, 9720, 10125, 10728, 10800, 11175, 11920, 12000, 12069, 12150, 12960, 13410, 13500, 14304, 14900, 16092, 16200, 17880, 18000, 18625, 19440, 20115, 20250, 21456, 21600, 22201, 22350, 23840, 24138, 24300, 26820, 27000, 29800, 30375, 32184, 32400, 33525, 35760, 36000, 36207, 37250, 38880, 40230, 40500, 42912, 44402, 44700, 48276, 48600, 53640, 54000, 55875, 59600, 60345, 60750, 64368, 64800, 66603, 67050, 71520, 72414, 74500, 80460, 81000, 88804, 89400, 96552, 97200, 100575, 107280, 108000, 111005, 111750, 119200, 120690, 121500, 128736, 133206, 134100, 144828, 149000, 160920, 162000, 167625, 177608, 178800, 181035, 193104, 194400, 199809, 201150, 214560, 222010, 223500, 241380, 243000, 266412, 268200, 289656, 298000, 301725, 321840, 324000, 333015, 335250, 355216, 357600, 362070, 386208, 399618, 402300, 444020, 447000, 482760, 486000, 502875, 532824, 536400, 555025, 579312, 596000, 599427, 603450, 643680, 666030, 670500, 710432, 724140, 799236, 804600, 888040, 894000, 905175, 965520, 972000, 999045, 1005750, 1065648, 1072800, 1110050, 1158624, 1198854, 1206900, 1332060, 1341000, 1448280, 1508625, 1598472, 1609200, 1665075, 1776080, 1788000, 1798281, 1810350, 1931040, 1998090, 2011500, 2131296, 2220100, 2397708, 2413800, 2664120, 2682000, 2775125, 2896560, 2997135, 3017250, 3196944, 3218400, 3330150, 3552160, 3596562, 3620700, 3996180, 4023000, 4440200, 4525875, 4795416, 4827600, 4995225, 5328240, 5364000, 5394843, 5550250, 5793120, 5994270, 6034500, 6393888, 6660300, 7193124, 7241400, 7992360, 8046000, 8325375, 8880400, 8991405, 9051750, 9590832, 9655200, 9990450, 10656480, 10789686, 11100500, 11988540, 12069000, 13320600, 14386248, 14482800, 14985675, 15984720, 16092000, 16650750, 17760800, 17982810, 18103500, 19181664, 19980900, 21579372, 22201000, 23977080, 24138000, 24976125, 26641200, 26974215, 28772496, 28965600, 29971350, 31969440, 33301500, 35965620, 36207000, 39961800, 43158744, 44402000, 44957025, 47954160, 48276000, 49952250, 53282400, 53948430, 57544992, 59942700, 66603000, 71931240, 72414000, 74928375, 79923600, 86317488, 88804000, 89914050, 95908320, 99904500, 107896860, 119885400, 133206000, 134871075, 143862480, 144828000, 149856750, 159847200, 172634976, 179828100, 199809000, 215793720, 224785125, 239770800, 266412000, 269742150, 287724960, 299713500, 359656200, 399618000, 431587440, 449570250, 479541600, 539484300, 599427000, 674355375, 719312400, 799236000, 863174880, 899140500, 1078968600, 1198854000, 1348710750, 1438624800, 1798281000, 2157937200, 2397708000, 2697421500, 3596562000, 4315874400, 5394843000, 7193124000, 10789686000, 21579372000]

約数ペア:

[(1, 21579372000), (2, 10789686000), (3, 7193124000), (4, 5394843000), (5, 4315874400), (6, 3596562000), (8, 2697421500), (9, 2397708000), (10, 2157937200), (12, 1798281000), (15, 1438624800), (16, 1348710750), (18, 1198854000), (20, 1078968600), (24, 899140500), (25, 863174880), (27, 799236000), (30, 719312400), (32, 674355375), (36, 599427000), (40, 539484300), (45, 479541600), (48, 449570250), (50, 431587440), (54, 399618000), (60, 359656200), (72, 299713500), (75, 287724960), (80, 269742150), (81, 266412000), (90, 239770800), (96, 224785125), (100, 215793720), (108, 199809000), (120, 179828100), (125, 172634976), (135, 159847200), (144, 149856750), (149, 144828000), (150, 143862480), (160, 134871075), (162, 133206000), (180, 119885400), (200, 107896860), (216, 99904500), (225, 95908320), (240, 89914050), (243, 88804000), (250, 86317488), (270, 79923600), (288, 74928375), (298, 72414000), (300, 71931240), (324, 66603000), (360, 59942700), (375, 57544992), (400, 53948430), (405, 53282400), (432, 49952250), (447, 48276000), (450, 47954160), (480, 44957025), (486, 44402000), (500, 43158744), (540, 39961800), (596, 36207000), (600, 35965620), (648, 33301500), (675, 31969440), (720, 29971350), (745, 28965600), (750, 28772496), (800, 26974215), (810, 26641200), (864, 24976125), (894, 24138000), (900, 23977080), (972, 22201000), (1000, 21579372), (1080, 19980900), (1125, 19181664), (1192, 18103500), (1200, 17982810), (1215, 17760800), (1296, 16650750), (1341, 16092000), (1350, 15984720), (1440, 14985675), (1490, 14482800), (1500, 14386248), (1620, 13320600), (1788, 12069000), (1800, 11988540), (1944, 11100500), (2000, 10789686), (2025, 10656480), (2160, 9990450), (2235, 9655200), (2250, 9590832), (2384, 9051750), (2400, 8991405), (2430, 8880400), (2592, 8325375), (2682, 8046000), (2700, 7992360), (2980, 7241400), (3000, 7193124), (3240, 6660300), (3375, 6393888), (3576, 6034500), (3600, 5994270), (3725, 5793120), (3888, 5550250), (4000, 5394843), (4023, 5364000), (4050, 5328240), (4320, 4995225), (4470, 4827600), (4500, 4795416), (4768, 4525875), (4860, 4440200), (5364, 4023000), (5400, 3996180), (5960, 3620700), (6000, 3596562), (6075, 3552160), (6480, 3330150), (6705, 3218400), (6750, 3196944), (7152, 3017250), (7200, 2997135), (7450, 2896560), (7776, 2775125), (8046, 2682000), (8100, 2664120), (8940, 2413800), (9000, 2397708), (9720, 2220100), (10125, 2131296), (10728, 2011500), (10800, 1998090), (11175, 1931040), (11920, 1810350), (12000, 1798281), (12069, 1788000), (12150, 1776080), (12960, 1665075), (13410, 1609200), (13500, 1598472), (14304, 1508625), (14900, 1448280), (16092, 1341000), (16200, 1332060), (17880, 1206900), (18000, 1198854), (18625, 1158624), (19440, 1110050), (20115, 1072800), (20250, 1065648), (21456, 1005750), (21600, 999045), (22201, 972000), (22350, 965520), (23840, 905175), (24138, 894000), (24300, 888040), (26820, 804600), (27000, 799236), (29800, 724140), (30375, 710432), (32184, 670500), (32400, 666030), (33525, 643680), (35760, 603450), (36000, 599427), (36207, 596000), (37250, 579312), (38880, 555025), (40230, 536400), (40500, 532824), (42912, 502875), (44402, 486000), (44700, 482760), (48276, 447000), (48600, 444020), (53640, 402300), (54000, 399618), (55875, 386208), (59600, 362070), (60345, 357600), (60750, 355216), (64368, 335250), (64800, 333015), (66603, 324000), (67050, 321840), (71520, 301725), (72414, 298000), (74500, 289656), (80460, 268200), (81000, 266412), (88804, 243000), (89400, 241380), (96552, 223500), (97200, 222010), (100575, 214560), (107280, 201150), (108000, 199809), (111005, 194400), (111750, 193104), (119200, 181035), (120690, 178800), (121500, 177608), (128736, 167625), (133206, 162000), (134100, 160920), (144828, 149000)]