19837018080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23629}}^1$

素因数の和:23714

約数の個数: 288

約数和(自身を含む): 75244347360

約数和(自身を除く): 55407329280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 96, 99, 106, 110, 120, 132, 144, 159, 160, 165, 176, 180, 198, 212, 220, 240, 264, 265, 288, 318, 330, 352, 360, 396, 424, 440, 477, 480, 495, 528, 530, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1056, 1060, 1166, 1272, 1320, 1440, 1584, 1590, 1696, 1749, 1760, 1908, 1980, 2120, 2332, 2385, 2544, 2640, 2915, 3168, 3180, 3498, 3816, 3960, 4240, 4664, 4770, 5088, 5247, 5280, 5830, 6360, 6996, 7632, 7920, 8480, 8745, 9328, 9540, 10494, 11660, 12720, 13992, 15264, 15840, 17490, 18656, 19080, 20988, 23320, 23629, 25440, 26235, 27984, 34980, 38160, 41976, 46640, 47258, 52470, 55968, 69960, 70887, 76320, 83952, 93280, 94516, 104940, 118145, 139920, 141774, 167904, 189032, 209880, 212661, 236290, 259919, 279840, 283548, 354435, 378064, 419760, 425322, 472580, 519838, 567096, 708870, 756128, 779757, 839520, 850644, 945160, 1039676, 1063305, 1134192, 1252337, 1299595, 1417740, 1559514, 1701288, 1890320, 2079352, 2126610, 2268384, 2339271, 2504674, 2599190, 2835480, 3119028, 3402576, 3757011, 3780640, 3898785, 4158704, 4253220, 4678542, 5009348, 5198380, 5670960, 6238056, 6261685, 6805152, 7514022, 7797570, 8317408, 8506440, 9357084, 10018696, 10396760, 11271033, 11341920, 11696355, 12476112, 12523370, 13775707, 15028044, 15595140, 17012880, 18714168, 18785055, 20037392, 20793520, 22542066, 23392710, 24952224, 25046740, 27551414, 30056088, 31190280, 34025760, 37428336, 37570110, 40074784, 41327121, 41587040, 45084132, 46785420, 50093480, 55102828, 56355165, 60112176, 62380560, 68878535, 74856672, 75140220, 82654242, 90168264, 93570840, 100186960, 110205656, 112710330, 120224352, 123981363, 124761120, 137757070, 150280440, 165308484, 180336528, 187141680, 200373920, 206635605, 220411312, 225420660, 247962726, 275514140, 300560880, 330616968, 360673056, 374283360, 413271210, 440822624, 450841320, 495925452, 551028280, 601121760, 619906815, 661233936, 826542420, 901682640, 991850904, 1102056560, 1239813630, 1322467872, 1653084840, 1803365280, 1983701808, 2204113120, 2479627260, 3306169680, 3967403616, 4959254520, 6612339360, 9918509040, 19837018080]

約数ペア:

[(1, 19837018080), (2, 9918509040), (3, 6612339360), (4, 4959254520), (5, 3967403616), (6, 3306169680), (8, 2479627260), (9, 2204113120), (10, 1983701808), (11, 1803365280), (12, 1653084840), (15, 1322467872), (16, 1239813630), (18, 1102056560), (20, 991850904), (22, 901682640), (24, 826542420), (30, 661233936), (32, 619906815), (33, 601121760), (36, 551028280), (40, 495925452), (44, 450841320), (45, 440822624), (48, 413271210), (53, 374283360), (55, 360673056), (60, 330616968), (66, 300560880), (72, 275514140), (80, 247962726), (88, 225420660), (90, 220411312), (96, 206635605), (99, 200373920), (106, 187141680), (110, 180336528), (120, 165308484), (132, 150280440), (144, 137757070), (159, 124761120), (160, 123981363), (165, 120224352), (176, 112710330), (180, 110205656), (198, 100186960), (212, 93570840), (220, 90168264), (240, 82654242), (264, 75140220), (265, 74856672), (288, 68878535), (318, 62380560), (330, 60112176), (352, 56355165), (360, 55102828), (396, 50093480), (424, 46785420), (440, 45084132), (477, 41587040), (480, 41327121), (495, 40074784), (528, 37570110), (530, 37428336), (583, 34025760), (636, 31190280), (660, 30056088), (720, 27551414), (792, 25046740), (795, 24952224), (848, 23392710), (880, 22542066), (954, 20793520), (990, 20037392), (1056, 18785055), (1060, 18714168), (1166, 17012880), (1272, 15595140), (1320, 15028044), (1440, 13775707), (1584, 12523370), (1590, 12476112), (1696, 11696355), (1749, 11341920), (1760, 11271033), (1908, 10396760), (1980, 10018696), (2120, 9357084), (2332, 8506440), (2385, 8317408), (2544, 7797570), (2640, 7514022), (2915, 6805152), (3168, 6261685), (3180, 6238056), (3498, 5670960), (3816, 5198380), (3960, 5009348), (4240, 4678542), (4664, 4253220), (4770, 4158704), (5088, 3898785), (5247, 3780640), (5280, 3757011), (5830, 3402576), (6360, 3119028), (6996, 2835480), (7632, 2599190), (7920, 2504674), (8480, 2339271), (8745, 2268384), (9328, 2126610), (9540, 2079352), (10494, 1890320), (11660, 1701288), (12720, 1559514), (13992, 1417740), (15264, 1299595), (15840, 1252337), (17490, 1134192), (18656, 1063305), (19080, 1039676), (20988, 945160), (23320, 850644), (23629, 839520), (25440, 779757), (26235, 756128), (27984, 708870), (34980, 567096), (38160, 519838), (41976, 472580), (46640, 425322), (47258, 419760), (52470, 378064), (55968, 354435), (69960, 283548), (70887, 279840), (76320, 259919), (83952, 236290), (93280, 212661), (94516, 209880), (104940, 189032), (118145, 167904), (139920, 141774)]