27720755064

素因数分解:

$2^3\times 3^4\times {\mathrm{149}}^1\times {\mathrm{287107}}^1$

素因数の和:287274

約数の個数: 80

約数和(自身を含む): 78165153000

約数和(自身を除く): 50444397936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 149, 162, 216, 298, 324, 447, 596, 648, 894, 1192, 1341, 1788, 2682, 3576, 4023, 5364, 8046, 10728, 12069, 16092, 24138, 32184, 48276, 96552, 287107, 574214, 861321, 1148428, 1722642, 2296856, 2583963, 3445284, 5167926, 6890568, 7751889, 10335852, 15503778, 20671704, 23255667, 31007556, 42778943, 46511334, 62015112, 85557886, 93022668, 128336829, 171115772, 186045336, 256673658, 342231544, 385010487, 513347316, 770020974, 1026694632, 1155031461, 1540041948, 2310062922, 3080083896, 3465094383, 4620125844, 6930188766, 9240251688, 13860377532, 27720755064]

約数ペア:

[(1, 27720755064), (2, 13860377532), (3, 9240251688), (4, 6930188766), (6, 4620125844), (8, 3465094383), (9, 3080083896), (12, 2310062922), (18, 1540041948), (24, 1155031461), (27, 1026694632), (36, 770020974), (54, 513347316), (72, 385010487), (81, 342231544), (108, 256673658), (149, 186045336), (162, 171115772), (216, 128336829), (298, 93022668), (324, 85557886), (447, 62015112), (596, 46511334), (648, 42778943), (894, 31007556), (1192, 23255667), (1341, 20671704), (1788, 15503778), (2682, 10335852), (3576, 7751889), (4023, 6890568), (5364, 5167926), (8046, 3445284), (10728, 2583963), (12069, 2296856), (16092, 1722642), (24138, 1148428), (32184, 861321), (48276, 574214), (96552, 287107)]