378954708120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{13001}}^1$

素因数の和:13355

約数の個数: 256

約数和(自身を含む): 1278959932800

約数和(自身を除く): 900005224680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 137, 180, 197, 216, 270, 274, 360, 394, 411, 540, 548, 591, 685, 788, 822, 985, 1080, 1096, 1182, 1233, 1370, 1576, 1644, 1773, 1970, 2055, 2364, 2466, 2740, 2955, 3288, 3546, 3699, 3940, 4110, 4728, 4932, 5319, 5480, 5910, 6165, 7092, 7398, 7880, 8220, 8865, 9864, 10638, 11820, 12330, 13001, 14184, 14796, 16440, 17730, 18495, 21276, 23640, 24660, 26002, 26595, 26989, 29592, 35460, 36990, 39003, 42552, 49320, 52004, 53190, 53978, 65005, 70920, 73980, 78006, 80967, 104008, 106380, 107956, 117009, 130010, 134945, 147960, 156012, 161934, 195015, 212760, 215912, 234018, 242901, 260020, 269890, 312024, 323868, 351027, 390030, 404835, 468036, 485802, 520040, 539780, 585045, 647736, 702054, 728703, 780060, 809670, 936072, 971604, 1079560, 1170090, 1214505, 1404108, 1457406, 1560120, 1619340, 1755135, 1781137, 1943208, 2340180, 2429010, 2561197, 2808216, 2914812, 3238680, 3510270, 3562274, 3643515, 4680360, 4858020, 5122394, 5343411, 5829624, 7020540, 7124548, 7287030, 7683591, 8905685, 9716040, 10244788, 10686822, 12805985, 14041080, 14249096, 14574060, 15367182, 16030233, 17811370, 20489576, 21373644, 23050773, 25611970, 26717055, 29148120, 30734364, 32060466, 35622740, 38417955, 42747288, 46101546, 48090699, 51223940, 53434110, 61468728, 64120932, 69152319, 71245480, 76835910, 80151165, 92203092, 96181398, 102447880, 106868220, 115253865, 128241864, 138304638, 153671820, 160302330, 184406184, 192362796, 213736440, 230507730, 240453495, 276609276, 307343640, 320604660, 345761595, 350883989, 384725592, 461015460, 480906990, 553218552, 641209320, 691523190, 701767978, 922030920, 961813980, 1052651967, 1383046380, 1403535956, 1754419945, 1923627960, 2105303934, 2766092760, 2807071912, 3157955901, 3508839890, 4210607868, 5263259835, 6315911802, 7017679780, 8421215736, 9473867703, 10526519670, 12631823604, 14035359560, 15789779505, 18947735406, 21053039340, 25263647208, 31579559010, 37895470812, 42106078680, 47369338515, 63159118020, 75790941624, 94738677030, 126318236040, 189477354060, 378954708120]

約数ペア:

[(1, 378954708120), (2, 189477354060), (3, 126318236040), (4, 94738677030), (5, 75790941624), (6, 63159118020), (8, 47369338515), (9, 42106078680), (10, 37895470812), (12, 31579559010), (15, 25263647208), (18, 21053039340), (20, 18947735406), (24, 15789779505), (27, 14035359560), (30, 12631823604), (36, 10526519670), (40, 9473867703), (45, 8421215736), (54, 7017679780), (60, 6315911802), (72, 5263259835), (90, 4210607868), (108, 3508839890), (120, 3157955901), (135, 2807071912), (137, 2766092760), (180, 2105303934), (197, 1923627960), (216, 1754419945), (270, 1403535956), (274, 1383046380), (360, 1052651967), (394, 961813980), (411, 922030920), (540, 701767978), (548, 691523190), (591, 641209320), (685, 553218552), (788, 480906990), (822, 461015460), (985, 384725592), (1080, 350883989), (1096, 345761595), (1182, 320604660), (1233, 307343640), (1370, 276609276), (1576, 240453495), (1644, 230507730), (1773, 213736440), (1970, 192362796), (2055, 184406184), (2364, 160302330), (2466, 153671820), (2740, 138304638), (2955, 128241864), (3288, 115253865), (3546, 106868220), (3699, 102447880), (3940, 96181398), (4110, 92203092), (4728, 80151165), (4932, 76835910), (5319, 71245480), (5480, 69152319), (5910, 64120932), (6165, 61468728), (7092, 53434110), (7398, 51223940), (7880, 48090699), (8220, 46101546), (8865, 42747288), (9864, 38417955), (10638, 35622740), (11820, 32060466), (12330, 30734364), (13001, 29148120), (14184, 26717055), (14796, 25611970), (16440, 23050773), (17730, 21373644), (18495, 20489576), (21276, 17811370), (23640, 16030233), (24660, 15367182), (26002, 14574060), (26595, 14249096), (26989, 14041080), (29592, 12805985), (35460, 10686822), (36990, 10244788), (39003, 9716040), (42552, 8905685), (49320, 7683591), (52004, 7287030), (53190, 7124548), (53978, 7020540), (65005, 5829624), (70920, 5343411), (73980, 5122394), (78006, 4858020), (80967, 4680360), (104008, 3643515), (106380, 3562274), (107956, 3510270), (117009, 3238680), (130010, 2914812), (134945, 2808216), (147960, 2561197), (156012, 2429010), (161934, 2340180), (195015, 1943208), (212760, 1781137), (215912, 1755135), (234018, 1619340), (242901, 1560120), (260020, 1457406), (269890, 1404108), (312024, 1214505), (323868, 1170090), (351027, 1079560), (390030, 971604), (404835, 936072), (468036, 809670), (485802, 780060), (520040, 728703), (539780, 702054), (585045, 647736)]