2689074480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:2051

約数の個数: 160

約数和(自身を含む): 8560166400

約数和(自身を除く): 5871091920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 89, 120, 134, 178, 201, 240, 267, 268, 335, 356, 402, 445, 534, 536, 670, 712, 804, 890, 1005, 1068, 1072, 1335, 1340, 1424, 1608, 1780, 1879, 2010, 2136, 2670, 2680, 3216, 3560, 3758, 4020, 4272, 5340, 5360, 5637, 5963, 7120, 7516, 8040, 9395, 10680, 11274, 11926, 15032, 16080, 17889, 18790, 21360, 22548, 23852, 28185, 29815, 30064, 35778, 37580, 45096, 47704, 56370, 59630, 71556, 75160, 89445, 90192, 95408, 112740, 119260, 125893, 143112, 150320, 167231, 178890, 225480, 238520, 251786, 286224, 334462, 357780, 377679, 450960, 477040, 501693, 503572, 629465, 668924, 715560, 755358, 836155, 1003386, 1007144, 1258930, 1337848, 1431120, 1510716, 1672310, 1888395, 2006772, 2014288, 2508465, 2517860, 2675696, 3021432, 3344620, 3776790, 4013544, 5016930, 5035720, 6042864, 6689240, 7553580, 8027088, 10033860, 10071440, 11204477, 13378480, 15107160, 20067720, 22408954, 30214320, 33613431, 40135440, 44817908, 56022385, 67226862, 89635816, 112044770, 134453724, 168067155, 179271632, 224089540, 268907448, 336134310, 448179080, 537814896, 672268620, 896358160, 1344537240, 2689074480]

約数ペア:

[(1, 2689074480), (2, 1344537240), (3, 896358160), (4, 672268620), (5, 537814896), (6, 448179080), (8, 336134310), (10, 268907448), (12, 224089540), (15, 179271632), (16, 168067155), (20, 134453724), (24, 112044770), (30, 89635816), (40, 67226862), (48, 56022385), (60, 44817908), (67, 40135440), (80, 33613431), (89, 30214320), (120, 22408954), (134, 20067720), (178, 15107160), (201, 13378480), (240, 11204477), (267, 10071440), (268, 10033860), (335, 8027088), (356, 7553580), (402, 6689240), (445, 6042864), (534, 5035720), (536, 5016930), (670, 4013544), (712, 3776790), (804, 3344620), (890, 3021432), (1005, 2675696), (1068, 2517860), (1072, 2508465), (1335, 2014288), (1340, 2006772), (1424, 1888395), (1608, 1672310), (1780, 1510716), (1879, 1431120), (2010, 1337848), (2136, 1258930), (2670, 1007144), (2680, 1003386), (3216, 836155), (3560, 755358), (3758, 715560), (4020, 668924), (4272, 629465), (5340, 503572), (5360, 501693), (5637, 477040), (5963, 450960), (7120, 377679), (7516, 357780), (8040, 334462), (9395, 286224), (10680, 251786), (11274, 238520), (11926, 225480), (15032, 178890), (16080, 167231), (17889, 150320), (18790, 143112), (21360, 125893), (22548, 119260), (23852, 112740), (28185, 95408), (29815, 90192), (30064, 89445), (35778, 75160), (37580, 71556), (45096, 59630), (47704, 56370)]