19305187200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51563}}^1$

素因数の和:51606

約数の個数: 288

約数和(自身を含む): 74185642440

約数和(自身を除く): 54880455240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2340, 2400, 2496, 2600, 2880, 2925, 3120, 3200, 3600, 3744, 3900, 4160, 4680, 4800, 4992, 5200, 5760, 5850, 6240, 7200, 7488, 7800, 8320, 9360, 9600, 10400, 11700, 12480, 14400, 14976, 15600, 18720, 20800, 23400, 24960, 28800, 31200, 37440, 41600, 46800, 51563, 62400, 74880, 93600, 103126, 124800, 154689, 187200, 206252, 257815, 309378, 374400, 412504, 464067, 515630, 618756, 670319, 773445, 825008, 928134, 1031260, 1237512, 1289075, 1340638, 1546890, 1650016, 1856268, 2010957, 2062520, 2320335, 2475024, 2578150, 2681276, 3093780, 3300032, 3351595, 3712536, 3867225, 4021914, 4125040, 4640670, 4950048, 5156300, 5362552, 6032871, 6187560, 6600064, 6703190, 7425072, 7734450, 8043828, 8250080, 9281340, 9900096, 10054785, 10312600, 10725104, 11601675, 12065742, 12375120, 13406380, 14850144, 15468900, 16087656, 16500160, 16757975, 18562680, 19800192, 20109570, 20625200, 21450208, 23203350, 24131484, 24750240, 26812760, 29700288, 30164355, 30937800, 32175312, 33000320, 33515950, 37125360, 40219140, 41250400, 42900416, 46406700, 48262968, 49500480, 50273925, 53625520, 59400576, 60328710, 61875600, 64350624, 67031900, 74250720, 80438280, 82500800, 85800832, 92813400, 96525936, 99000960, 100547850, 107251040, 120657420, 123751200, 128701248, 134063800, 148501440, 150821775, 160876560, 165001600, 185626800, 193051872, 201095700, 214502080, 241314840, 247502400, 257402496, 268127600, 297002880, 301643550, 321753120, 371253600, 386103744, 402191400, 429004160, 482629680, 495004800, 536255200, 603287100, 643506240, 742507200, 772207488, 804382800, 965259360, 1072510400, 1206574200, 1287012480, 1485014400, 1608765600, 1930518720, 2145020800, 2413148400, 3217531200, 3861037440, 4826296800, 6435062400, 9652593600, 19305187200]

約数ペア:

[(1, 19305187200), (2, 9652593600), (3, 6435062400), (4, 4826296800), (5, 3861037440), (6, 3217531200), (8, 2413148400), (9, 2145020800), (10, 1930518720), (12, 1608765600), (13, 1485014400), (15, 1287012480), (16, 1206574200), (18, 1072510400), (20, 965259360), (24, 804382800), (25, 772207488), (26, 742507200), (30, 643506240), (32, 603287100), (36, 536255200), (39, 495004800), (40, 482629680), (45, 429004160), (48, 402191400), (50, 386103744), (52, 371253600), (60, 321753120), (64, 301643550), (65, 297002880), (72, 268127600), (75, 257402496), (78, 247502400), (80, 241314840), (90, 214502080), (96, 201095700), (100, 193051872), (104, 185626800), (117, 165001600), (120, 160876560), (128, 150821775), (130, 148501440), (144, 134063800), (150, 128701248), (156, 123751200), (160, 120657420), (180, 107251040), (192, 100547850), (195, 99000960), (200, 96525936), (208, 92813400), (225, 85800832), (234, 82500800), (240, 80438280), (260, 74250720), (288, 67031900), (300, 64350624), (312, 61875600), (320, 60328710), (325, 59400576), (360, 53625520), (384, 50273925), (390, 49500480), (400, 48262968), (416, 46406700), (450, 42900416), (468, 41250400), (480, 40219140), (520, 37125360), (576, 33515950), (585, 33000320), (600, 32175312), (624, 30937800), (640, 30164355), (650, 29700288), (720, 26812760), (780, 24750240), (800, 24131484), (832, 23203350), (900, 21450208), (936, 20625200), (960, 20109570), (975, 19800192), (1040, 18562680), (1152, 16757975), (1170, 16500160), (1200, 16087656), (1248, 15468900), (1300, 14850144), (1440, 13406380), (1560, 12375120), (1600, 12065742), (1664, 11601675), (1800, 10725104), (1872, 10312600), (1920, 10054785), (1950, 9900096), (2080, 9281340), (2340, 8250080), (2400, 8043828), (2496, 7734450), (2600, 7425072), (2880, 6703190), (2925, 6600064), (3120, 6187560), (3200, 6032871), (3600, 5362552), (3744, 5156300), (3900, 4950048), (4160, 4640670), (4680, 4125040), (4800, 4021914), (4992, 3867225), (5200, 3712536), (5760, 3351595), (5850, 3300032), (6240, 3093780), (7200, 2681276), (7488, 2578150), (7800, 2475024), (8320, 2320335), (9360, 2062520), (9600, 2010957), (10400, 1856268), (11700, 1650016), (12480, 1546890), (14400, 1340638), (14976, 1289075), (15600, 1237512), (18720, 1031260), (20800, 928134), (23400, 825008), (24960, 773445), (28800, 670319), (31200, 618756), (37440, 515630), (41600, 464067), (46800, 412504), (51563, 374400), (62400, 309378), (74880, 257815), (93600, 206252), (103126, 187200), (124800, 154689)]