471618302480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{133337}}^1$

素因数の和:133561

約数の個数: 160

約数和(自身を含む): 1249963747200

約数和(自身を除く): 778345444720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 179, 190, 208, 247, 260, 304, 358, 380, 494, 520, 716, 760, 895, 988, 1040, 1235, 1432, 1520, 1790, 1976, 2327, 2470, 2864, 3401, 3580, 3952, 4654, 4940, 6802, 7160, 9308, 9880, 11635, 13604, 14320, 17005, 18616, 19760, 23270, 27208, 34010, 37232, 44213, 46540, 54416, 68020, 88426, 93080, 133337, 136040, 176852, 186160, 221065, 266674, 272080, 353704, 442130, 533348, 666685, 707408, 884260, 1066696, 1333370, 1733381, 1768520, 2133392, 2533403, 2666740, 3466762, 3537040, 5066806, 5333480, 6933524, 8666905, 10133612, 10666960, 12667015, 13867048, 17333810, 20267224, 23867323, 25334030, 27734096, 32934239, 34667620, 40534448, 47734646, 50668060, 65868478, 69335240, 95469292, 101336120, 119336615, 131736956, 138670480, 164671195, 190938584, 202672240, 238673230, 263473912, 310275199, 329342390, 381877168, 453479137, 477346460, 526947824, 620550398, 658684780, 906958274, 954692920, 1241100796, 1317369560, 1551375995, 1813916548, 1909385840, 2267395685, 2482201592, 2634739120, 3102751990, 3627833096, 4534791370, 4964403184, 5895228781, 6205503980, 7255666192, 9069582740, 11790457562, 12411007960, 18139165480, 23580915124, 24822015920, 29476143905, 36278330960, 47161830248, 58952287810, 94323660496, 117904575620, 235809151240, 471618302480]

約数ペア:

[(1, 471618302480), (2, 235809151240), (4, 117904575620), (5, 94323660496), (8, 58952287810), (10, 47161830248), (13, 36278330960), (16, 29476143905), (19, 24822015920), (20, 23580915124), (26, 18139165480), (38, 12411007960), (40, 11790457562), (52, 9069582740), (65, 7255666192), (76, 6205503980), (80, 5895228781), (95, 4964403184), (104, 4534791370), (130, 3627833096), (152, 3102751990), (179, 2634739120), (190, 2482201592), (208, 2267395685), (247, 1909385840), (260, 1813916548), (304, 1551375995), (358, 1317369560), (380, 1241100796), (494, 954692920), (520, 906958274), (716, 658684780), (760, 620550398), (895, 526947824), (988, 477346460), (1040, 453479137), (1235, 381877168), (1432, 329342390), (1520, 310275199), (1790, 263473912), (1976, 238673230), (2327, 202672240), (2470, 190938584), (2864, 164671195), (3401, 138670480), (3580, 131736956), (3952, 119336615), (4654, 101336120), (4940, 95469292), (6802, 69335240), (7160, 65868478), (9308, 50668060), (9880, 47734646), (11635, 40534448), (13604, 34667620), (14320, 32934239), (17005, 27734096), (18616, 25334030), (19760, 23867323), (23270, 20267224), (27208, 17333810), (34010, 13867048), (37232, 12667015), (44213, 10666960), (46540, 10133612), (54416, 8666905), (68020, 6933524), (88426, 5333480), (93080, 5066806), (133337, 3537040), (136040, 3466762), (176852, 2666740), (186160, 2533403), (221065, 2133392), (266674, 1768520), (272080, 1733381), (353704, 1333370), (442130, 1066696), (533348, 884260), (666685, 707408)]