66257740260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127679}}^1$

素因数の和:127759

約数の個数: 144

約数和(自身を含む): 213000883200

約数和(自身を除く): 146743142940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 961, 1116, 1395, 1674, 1860, 1922, 2790, 2883, 3348, 3844, 4185, 4805, 5580, 5766, 8370, 8649, 9610, 11532, 14415, 16740, 17298, 19220, 25947, 28830, 34596, 43245, 51894, 57660, 86490, 103788, 127679, 129735, 172980, 255358, 259470, 383037, 510716, 518940, 638395, 766074, 1149111, 1276790, 1532148, 1915185, 2298222, 2553580, 3447333, 3830370, 3958049, 4596444, 5745555, 6894666, 7660740, 7916098, 11491110, 11874147, 13789332, 15832196, 17236665, 19790245, 22982220, 23748294, 34473330, 35622441, 39580490, 47496588, 59370735, 68946660, 71244882, 79160980, 106867323, 118741470, 122699519, 142489764, 178112205, 213734646, 237482940, 245399038, 356224410, 368098557, 427469292, 490798076, 534336615, 613497595, 712448820, 736197114, 1068673230, 1104295671, 1226995190, 1472394228, 1840492785, 2137346460, 2208591342, 2453990380, 3312887013, 3680985570, 4417182684, 5521478355, 6625774026, 7361971140, 11042956710, 13251548052, 16564435065, 22085913420, 33128870130, 66257740260]

約数ペア:

[(1, 66257740260), (2, 33128870130), (3, 22085913420), (4, 16564435065), (5, 13251548052), (6, 11042956710), (9, 7361971140), (10, 6625774026), (12, 5521478355), (15, 4417182684), (18, 3680985570), (20, 3312887013), (27, 2453990380), (30, 2208591342), (31, 2137346460), (36, 1840492785), (45, 1472394228), (54, 1226995190), (60, 1104295671), (62, 1068673230), (90, 736197114), (93, 712448820), (108, 613497595), (124, 534336615), (135, 490798076), (155, 427469292), (180, 368098557), (186, 356224410), (270, 245399038), (279, 237482940), (310, 213734646), (372, 178112205), (465, 142489764), (540, 122699519), (558, 118741470), (620, 106867323), (837, 79160980), (930, 71244882), (961, 68946660), (1116, 59370735), (1395, 47496588), (1674, 39580490), (1860, 35622441), (1922, 34473330), (2790, 23748294), (2883, 22982220), (3348, 19790245), (3844, 17236665), (4185, 15832196), (4805, 13789332), (5580, 11874147), (5766, 11491110), (8370, 7916098), (8649, 7660740), (9610, 6894666), (11532, 5745555), (14415, 4596444), (16740, 3958049), (17298, 3830370), (19220, 3447333), (25947, 2553580), (28830, 2298222), (34596, 1915185), (43245, 1532148), (51894, 1276790), (57660, 1149111), (86490, 766074), (103788, 638395), (127679, 518940), (129735, 510716), (172980, 383037), (255358, 259470)]