31111057920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:511

約数の個数: 320

約数和(自身を含む): 101369511936

約数和(自身を除く): 70258454016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 167, 191, 192, 240, 254, 256, 320, 334, 381, 382, 384, 480, 501, 508, 512, 573, 635, 640, 668, 762, 764, 768, 835, 955, 960, 1002, 1016, 1146, 1270, 1280, 1336, 1524, 1528, 1536, 1670, 1905, 1910, 1920, 2004, 2032, 2292, 2505, 2540, 2560, 2672, 2865, 3048, 3056, 3340, 3810, 3820, 3840, 4008, 4064, 4584, 5010, 5080, 5344, 5730, 6096, 6112, 6680, 7620, 7640, 7680, 8016, 8128, 9168, 10020, 10160, 10688, 11460, 12192, 12224, 13360, 15240, 15280, 16032, 16256, 18336, 20040, 20320, 21209, 21376, 22920, 24257, 24384, 24448, 26720, 30480, 30560, 31897, 32064, 32512, 36672, 40080, 40640, 42418, 42752, 45840, 48514, 48768, 48896, 53440, 60960, 61120, 63627, 63794, 64128, 65024, 72771, 73344, 80160, 81280, 84836, 85504, 91680, 95691, 97028, 97536, 97792, 106045, 106880, 121285, 121920, 122240, 127254, 127588, 128256, 145542, 146688, 159485, 160320, 162560, 169672, 183360, 191382, 194056, 195072, 212090, 213760, 242570, 243840, 244480, 254508, 255176, 256512, 291084, 293376, 318135, 318970, 320640, 325120, 339344, 363855, 366720, 382764, 388112, 424180, 427520, 478455, 485140, 487680, 488960, 509016, 510352, 582168, 636270, 637940, 641280, 678688, 727710, 733440, 765528, 776224, 848360, 956910, 970280, 975360, 1018032, 1020704, 1164336, 1272540, 1275880, 1282560, 1357376, 1455420, 1466880, 1531056, 1552448, 1696720, 1913820, 1940560, 2036064, 2041408, 2328672, 2545080, 2551760, 2714752, 2910840, 3062112, 3104896, 3393440, 3827640, 3881120, 4050919, 4072128, 4082816, 4657344, 5090160, 5103520, 5429504, 5821680, 6124224, 6209792, 6786880, 7655280, 7762240, 8101838, 8144256, 8165632, 9314688, 10180320, 10207040, 10859008, 11643360, 12152757, 12248448, 12419584, 13573760, 15310560, 15524480, 16203676, 16288512, 16331264, 18629376, 20254595, 20360640, 20414080, 23286720, 24305514, 24496896, 27147520, 30621120, 31048960, 32407352, 32577024, 37258752, 40509190, 40721280, 40828160, 46573440, 48611028, 48993792, 54295040, 60763785, 61242240, 62097920, 64814704, 81018380, 81442560, 81656320, 93146880, 97222056, 121527570, 122484480, 129629408, 162036760, 162885120, 186293760, 194444112, 243055140, 244968960, 259258816, 324073520, 388888224, 486110280, 518517632, 648147040, 777776448, 972220560, 1037035264, 1296294080, 1555552896, 1944441120, 2074070528, 2592588160, 3111105792, 3888882240, 5185176320, 6222211584, 7777764480, 10370352640, 15555528960, 31111057920]

約数ペア:

[(1, 31111057920), (2, 15555528960), (3, 10370352640), (4, 7777764480), (5, 6222211584), (6, 5185176320), (8, 3888882240), (10, 3111105792), (12, 2592588160), (15, 2074070528), (16, 1944441120), (20, 1555552896), (24, 1296294080), (30, 1037035264), (32, 972220560), (40, 777776448), (48, 648147040), (60, 518517632), (64, 486110280), (80, 388888224), (96, 324073520), (120, 259258816), (127, 244968960), (128, 243055140), (160, 194444112), (167, 186293760), (191, 162885120), (192, 162036760), (240, 129629408), (254, 122484480), (256, 121527570), (320, 97222056), (334, 93146880), (381, 81656320), (382, 81442560), (384, 81018380), (480, 64814704), (501, 62097920), (508, 61242240), (512, 60763785), (573, 54295040), (635, 48993792), (640, 48611028), (668, 46573440), (762, 40828160), (764, 40721280), (768, 40509190), (835, 37258752), (955, 32577024), (960, 32407352), (1002, 31048960), (1016, 30621120), (1146, 27147520), (1270, 24496896), (1280, 24305514), (1336, 23286720), (1524, 20414080), (1528, 20360640), (1536, 20254595), (1670, 18629376), (1905, 16331264), (1910, 16288512), (1920, 16203676), (2004, 15524480), (2032, 15310560), (2292, 13573760), (2505, 12419584), (2540, 12248448), (2560, 12152757), (2672, 11643360), (2865, 10859008), (3048, 10207040), (3056, 10180320), (3340, 9314688), (3810, 8165632), (3820, 8144256), (3840, 8101838), (4008, 7762240), (4064, 7655280), (4584, 6786880), (5010, 6209792), (5080, 6124224), (5344, 5821680), (5730, 5429504), (6096, 5103520), (6112, 5090160), (6680, 4657344), (7620, 4082816), (7640, 4072128), (7680, 4050919), (8016, 3881120), (8128, 3827640), (9168, 3393440), (10020, 3104896), (10160, 3062112), (10688, 2910840), (11460, 2714752), (12192, 2551760), (12224, 2545080), (13360, 2328672), (15240, 2041408), (15280, 2036064), (16032, 1940560), (16256, 1913820), (18336, 1696720), (20040, 1552448), (20320, 1531056), (21209, 1466880), (21376, 1455420), (22920, 1357376), (24257, 1282560), (24384, 1275880), (24448, 1272540), (26720, 1164336), (30480, 1020704), (30560, 1018032), (31897, 975360), (32064, 970280), (32512, 956910), (36672, 848360), (40080, 776224), (40640, 765528), (42418, 733440), (42752, 727710), (45840, 678688), (48514, 641280), (48768, 637940), (48896, 636270), (53440, 582168), (60960, 510352), (61120, 509016), (63627, 488960), (63794, 487680), (64128, 485140), (65024, 478455), (72771, 427520), (73344, 424180), (80160, 388112), (81280, 382764), (84836, 366720), (85504, 363855), (91680, 339344), (95691, 325120), (97028, 320640), (97536, 318970), (97792, 318135), (106045, 293376), (106880, 291084), (121285, 256512), (121920, 255176), (122240, 254508), (127254, 244480), (127588, 243840), (128256, 242570), (145542, 213760), (146688, 212090), (159485, 195072), (160320, 194056), (162560, 191382), (169672, 183360)]