605037215120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{147769}}^1$

素因数の和:147953

約数の個数: 160

約数和(自身を含む): 1576112455680

約数和(自身を除く): 971075240560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 127, 130, 155, 208, 248, 254, 260, 310, 403, 496, 508, 520, 620, 635, 806, 1016, 1040, 1240, 1270, 1612, 1651, 2015, 2032, 2480, 2540, 3224, 3302, 3937, 4030, 5080, 6448, 6604, 7874, 8060, 8255, 10160, 13208, 15748, 16120, 16510, 19685, 26416, 31496, 32240, 33020, 39370, 51181, 62992, 66040, 78740, 102362, 132080, 147769, 157480, 204724, 255905, 295538, 314960, 409448, 511810, 591076, 738845, 818896, 1023620, 1182152, 1477690, 1920997, 2047240, 2364304, 2955380, 3841994, 4094480, 4580839, 5910760, 7683988, 9161678, 9604985, 11821520, 15367976, 18323356, 18766663, 19209970, 22904195, 30735952, 36646712, 37533326, 38419940, 45808390, 59550907, 73293424, 75066652, 76839880, 91616780, 93833315, 119101814, 150133304, 153679760, 183233560, 187666630, 238203628, 243966619, 297754535, 300266608, 366467120, 375333260, 476407256, 487933238, 581766553, 595509070, 750666520, 952814512, 975866476, 1163533106, 1191018140, 1219833095, 1501333040, 1951732952, 2327066212, 2382036280, 2439666190, 2908832765, 3903465904, 4654132424, 4764072560, 4879332380, 5817665530, 7562965189, 9308264848, 9758664760, 11635331060, 15125930378, 19517329520, 23270662120, 30251860756, 37814825945, 46541324240, 60503721512, 75629651890, 121007443024, 151259303780, 302518607560, 605037215120]

約数ペア:

[(1, 605037215120), (2, 302518607560), (4, 151259303780), (5, 121007443024), (8, 75629651890), (10, 60503721512), (13, 46541324240), (16, 37814825945), (20, 30251860756), (26, 23270662120), (31, 19517329520), (40, 15125930378), (52, 11635331060), (62, 9758664760), (65, 9308264848), (80, 7562965189), (104, 5817665530), (124, 4879332380), (127, 4764072560), (130, 4654132424), (155, 3903465904), (208, 2908832765), (248, 2439666190), (254, 2382036280), (260, 2327066212), (310, 1951732952), (403, 1501333040), (496, 1219833095), (508, 1191018140), (520, 1163533106), (620, 975866476), (635, 952814512), (806, 750666520), (1016, 595509070), (1040, 581766553), (1240, 487933238), (1270, 476407256), (1612, 375333260), (1651, 366467120), (2015, 300266608), (2032, 297754535), (2480, 243966619), (2540, 238203628), (3224, 187666630), (3302, 183233560), (3937, 153679760), (4030, 150133304), (5080, 119101814), (6448, 93833315), (6604, 91616780), (7874, 76839880), (8060, 75066652), (8255, 73293424), (10160, 59550907), (13208, 45808390), (15748, 38419940), (16120, 37533326), (16510, 36646712), (19685, 30735952), (26416, 22904195), (31496, 19209970), (32240, 18766663), (33020, 18323356), (39370, 15367976), (51181, 11821520), (62992, 9604985), (66040, 9161678), (78740, 7683988), (102362, 5910760), (132080, 4580839), (147769, 4094480), (157480, 3841994), (204724, 2955380), (255905, 2364304), (295538, 2047240), (314960, 1920997), (409448, 1477690), (511810, 1182152), (591076, 1023620), (738845, 818896)]