676890960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:1993

約数の個数: 160

約数和(自身を含む): 2237952000

約数和(自身を除く): 1561061040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 380, 395, 456, 474, 570, 632, 760, 790, 912, 948, 1140, 1185, 1264, 1501, 1520, 1580, 1879, 1896, 2280, 2370, 3002, 3160, 3758, 3792, 4503, 4560, 4740, 5637, 6004, 6320, 7505, 7516, 9006, 9395, 9480, 11274, 12008, 15010, 15032, 18012, 18790, 18960, 22515, 22548, 24016, 28185, 30020, 30064, 35701, 36024, 37580, 45030, 45096, 56370, 60040, 71402, 72048, 75160, 90060, 90192, 107103, 112740, 120080, 142804, 148441, 150320, 178505, 180120, 214206, 225480, 285608, 296882, 357010, 360240, 428412, 445323, 450960, 535515, 571216, 593764, 714020, 742205, 856824, 890646, 1071030, 1187528, 1428040, 1484410, 1713648, 1781292, 2142060, 2226615, 2375056, 2820379, 2856080, 2968820, 3562584, 4284120, 4453230, 5640758, 5937640, 7125168, 8461137, 8568240, 8906460, 11281516, 11875280, 14101895, 16922274, 17812920, 22563032, 28203790, 33844548, 35625840, 42305685, 45126064, 56407580, 67689096, 84611370, 112815160, 135378192, 169222740, 225630320, 338445480, 676890960]

約数ペア:

[(1, 676890960), (2, 338445480), (3, 225630320), (4, 169222740), (5, 135378192), (6, 112815160), (8, 84611370), (10, 67689096), (12, 56407580), (15, 45126064), (16, 42305685), (19, 35625840), (20, 33844548), (24, 28203790), (30, 22563032), (38, 17812920), (40, 16922274), (48, 14101895), (57, 11875280), (60, 11281516), (76, 8906460), (79, 8568240), (80, 8461137), (95, 7125168), (114, 5937640), (120, 5640758), (152, 4453230), (158, 4284120), (190, 3562584), (228, 2968820), (237, 2856080), (240, 2820379), (285, 2375056), (304, 2226615), (316, 2142060), (380, 1781292), (395, 1713648), (456, 1484410), (474, 1428040), (570, 1187528), (632, 1071030), (760, 890646), (790, 856824), (912, 742205), (948, 714020), (1140, 593764), (1185, 571216), (1264, 535515), (1501, 450960), (1520, 445323), (1580, 428412), (1879, 360240), (1896, 357010), (2280, 296882), (2370, 285608), (3002, 225480), (3160, 214206), (3758, 180120), (3792, 178505), (4503, 150320), (4560, 148441), (4740, 142804), (5637, 120080), (6004, 112740), (6320, 107103), (7505, 90192), (7516, 90060), (9006, 75160), (9395, 72048), (9480, 71402), (11274, 60040), (12008, 56370), (15010, 45096), (15032, 45030), (18012, 37580), (18790, 36024), (18960, 35701), (22515, 30064), (22548, 30020), (24016, 28185)]