33981227840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{489361}}^1$

素因数の和:489416

約数の個数: 112

約数和(自身を含む): 95460824064

約数和(自身を除く): 61479596224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 69440, 489361, 978722, 1957444, 2446805, 3425527, 3914888, 4893610, 6851054, 7829776, 9787220, 13702108, 15170191, 15659552, 17127635, 19574440, 27404216, 30340382, 31319104, 34255270, 39148880, 54808432, 60680764, 68510540, 75850955, 78297760, 106191337, 109616864, 121361528, 137021080, 151701910, 156595520, 212382674, 219233728, 242723056, 274042160, 303403820, 424765348, 485446112, 530956685, 548084320, 606807640, 849530696, 970892224, 1061913370, 1096168640, 1213615280, 1699061392, 2123826740, 2427230560, 3398122784, 4247653480, 4854461120, 6796245568, 8495306960, 16990613920, 33981227840]

約数ペア:

[(1, 33981227840), (2, 16990613920), (4, 8495306960), (5, 6796245568), (7, 4854461120), (8, 4247653480), (10, 3398122784), (14, 2427230560), (16, 2123826740), (20, 1699061392), (28, 1213615280), (31, 1096168640), (32, 1061913370), (35, 970892224), (40, 849530696), (56, 606807640), (62, 548084320), (64, 530956685), (70, 485446112), (80, 424765348), (112, 303403820), (124, 274042160), (140, 242723056), (155, 219233728), (160, 212382674), (217, 156595520), (224, 151701910), (248, 137021080), (280, 121361528), (310, 109616864), (320, 106191337), (434, 78297760), (448, 75850955), (496, 68510540), (560, 60680764), (620, 54808432), (868, 39148880), (992, 34255270), (1085, 31319104), (1120, 30340382), (1240, 27404216), (1736, 19574440), (1984, 17127635), (2170, 15659552), (2240, 15170191), (2480, 13702108), (3472, 9787220), (4340, 7829776), (4960, 6851054), (6944, 4893610), (8680, 3914888), (9920, 3425527), (13888, 2446805), (17360, 1957444), (34720, 978722), (69440, 489361)]