40725181440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6959}}^1$

素因数の和:7117

約数の個数: 264

約数和(自身を含む): 142243246080

約数和(自身を除く): 101518064640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 960, 1016, 1024, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1905, 1920, 2032, 2286, 2304, 2540, 2560, 2880, 3048, 3072, 3810, 3840, 4064, 4572, 4608, 5080, 5120, 5715, 5760, 6096, 6959, 7620, 7680, 8128, 9144, 9216, 10160, 11430, 11520, 12192, 13918, 15240, 15360, 16256, 18288, 20320, 20877, 22860, 23040, 24384, 27836, 30480, 32512, 34795, 36576, 40640, 41754, 45720, 46080, 48768, 55672, 60960, 62631, 65024, 69590, 73152, 81280, 83508, 91440, 97536, 104385, 111344, 121920, 125262, 130048, 139180, 146304, 162560, 167016, 182880, 195072, 208770, 222688, 243840, 250524, 278360, 292608, 313155, 325120, 334032, 365760, 390144, 417540, 445376, 487680, 501048, 556720, 585216, 626310, 650240, 668064, 731520, 835080, 883793, 890752, 975360, 1002096, 1113440, 1170432, 1252620, 1336128, 1463040, 1670160, 1767586, 1781504, 1950720, 2004192, 2226880, 2505240, 2651379, 2672256, 2926080, 3340320, 3535172, 3563008, 4008384, 4418965, 4453760, 5010480, 5302758, 5344512, 5852160, 6680640, 7070344, 7126016, 7954137, 8016768, 8837930, 8907520, 10020960, 10605516, 10689024, 13256895, 13361280, 14140688, 15908274, 16033536, 17675860, 17815040, 20041920, 21211032, 21378048, 26513790, 26722560, 28281376, 31816548, 32067072, 35351720, 35630080, 39770685, 40083840, 42422064, 53027580, 53445120, 56562752, 63633096, 64134144, 70703440, 79541370, 80167680, 84844128, 106055160, 106890240, 113125504, 127266192, 141406880, 159082740, 160335360, 169688256, 212110320, 226251008, 254532384, 282813760, 318165480, 320670720, 339376512, 424220640, 452502016, 509064768, 565627520, 636330960, 678753024, 848441280, 905004032, 1018129536, 1131255040, 1272661920, 1357506048, 1696882560, 2036259072, 2262510080, 2545323840, 2715012096, 3393765120, 4072518144, 4525020160, 5090647680, 6787530240, 8145036288, 10181295360, 13575060480, 20362590720, 40725181440]

約数ペア:

[(1, 40725181440), (2, 20362590720), (3, 13575060480), (4, 10181295360), (5, 8145036288), (6, 6787530240), (8, 5090647680), (9, 4525020160), (10, 4072518144), (12, 3393765120), (15, 2715012096), (16, 2545323840), (18, 2262510080), (20, 2036259072), (24, 1696882560), (30, 1357506048), (32, 1272661920), (36, 1131255040), (40, 1018129536), (45, 905004032), (48, 848441280), (60, 678753024), (64, 636330960), (72, 565627520), (80, 509064768), (90, 452502016), (96, 424220640), (120, 339376512), (127, 320670720), (128, 318165480), (144, 282813760), (160, 254532384), (180, 226251008), (192, 212110320), (240, 169688256), (254, 160335360), (256, 159082740), (288, 141406880), (320, 127266192), (360, 113125504), (381, 106890240), (384, 106055160), (480, 84844128), (508, 80167680), (512, 79541370), (576, 70703440), (635, 64134144), (640, 63633096), (720, 56562752), (762, 53445120), (768, 53027580), (960, 42422064), (1016, 40083840), (1024, 39770685), (1143, 35630080), (1152, 35351720), (1270, 32067072), (1280, 31816548), (1440, 28281376), (1524, 26722560), (1536, 26513790), (1905, 21378048), (1920, 21211032), (2032, 20041920), (2286, 17815040), (2304, 17675860), (2540, 16033536), (2560, 15908274), (2880, 14140688), (3048, 13361280), (3072, 13256895), (3810, 10689024), (3840, 10605516), (4064, 10020960), (4572, 8907520), (4608, 8837930), (5080, 8016768), (5120, 7954137), (5715, 7126016), (5760, 7070344), (6096, 6680640), (6959, 5852160), (7620, 5344512), (7680, 5302758), (8128, 5010480), (9144, 4453760), (9216, 4418965), (10160, 4008384), (11430, 3563008), (11520, 3535172), (12192, 3340320), (13918, 2926080), (15240, 2672256), (15360, 2651379), (16256, 2505240), (18288, 2226880), (20320, 2004192), (20877, 1950720), (22860, 1781504), (23040, 1767586), (24384, 1670160), (27836, 1463040), (30480, 1336128), (32512, 1252620), (34795, 1170432), (36576, 1113440), (40640, 1002096), (41754, 975360), (45720, 890752), (46080, 883793), (48768, 835080), (55672, 731520), (60960, 668064), (62631, 650240), (65024, 626310), (69590, 585216), (73152, 556720), (81280, 501048), (83508, 487680), (91440, 445376), (97536, 417540), (104385, 390144), (111344, 365760), (121920, 334032), (125262, 325120), (130048, 313155), (139180, 292608), (146304, 278360), (162560, 250524), (167016, 243840), (182880, 222688), (195072, 208770)]