2003849820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27901}}^1$

素因数の和:27945

約数の個数: 192

約数和(自身を含む): 7500057600

約数和(自身を除く): 5496207780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 17955, 23940, 27901, 35910, 55802, 71820, 83703, 111604, 139505, 167406, 195307, 251109, 279010, 334812, 390614, 418515, 502218, 530119, 558020, 585921, 753327, 781228, 837030, 976535, 1004436, 1060238, 1171842, 1255545, 1506654, 1590357, 1674060, 1757763, 1953070, 2120476, 2343684, 2511090, 2650595, 2929605, 3013308, 3180714, 3515526, 3710833, 3766635, 3906140, 4771071, 5022180, 5273289, 5301190, 5859210, 6361428, 7031052, 7421666, 7533270, 7951785, 8788815, 9542142, 10546578, 10602380, 11132499, 11718420, 14313213, 14843332, 15066540, 15903570, 17577630, 18554165, 19084284, 21093156, 22264998, 23855355, 26366445, 28626426, 31807140, 33397497, 35155260, 37108330, 44529996, 47710710, 52732890, 55662495, 57252852, 66794994, 71566065, 74216660, 95421420, 100192491, 105465780, 111324990, 133589988, 143132130, 166987485, 200384982, 222649980, 286264260, 333974970, 400769964, 500962455, 667949940, 1001924910, 2003849820]

約数ペア:

[(1, 2003849820), (2, 1001924910), (3, 667949940), (4, 500962455), (5, 400769964), (6, 333974970), (7, 286264260), (9, 222649980), (10, 200384982), (12, 166987485), (14, 143132130), (15, 133589988), (18, 111324990), (19, 105465780), (20, 100192491), (21, 95421420), (27, 74216660), (28, 71566065), (30, 66794994), (35, 57252852), (36, 55662495), (38, 52732890), (42, 47710710), (45, 44529996), (54, 37108330), (57, 35155260), (60, 33397497), (63, 31807140), (70, 28626426), (76, 26366445), (84, 23855355), (90, 22264998), (95, 21093156), (105, 19084284), (108, 18554165), (114, 17577630), (126, 15903570), (133, 15066540), (135, 14843332), (140, 14313213), (171, 11718420), (180, 11132499), (189, 10602380), (190, 10546578), (210, 9542142), (228, 8788815), (252, 7951785), (266, 7533270), (270, 7421666), (285, 7031052), (315, 6361428), (342, 5859210), (378, 5301190), (380, 5273289), (399, 5022180), (420, 4771071), (513, 3906140), (532, 3766635), (540, 3710833), (570, 3515526), (630, 3180714), (665, 3013308), (684, 2929605), (756, 2650595), (798, 2511090), (855, 2343684), (945, 2120476), (1026, 1953070), (1140, 1757763), (1197, 1674060), (1260, 1590357), (1330, 1506654), (1596, 1255545), (1710, 1171842), (1890, 1060238), (1995, 1004436), (2052, 976535), (2394, 837030), (2565, 781228), (2660, 753327), (3420, 585921), (3591, 558020), (3780, 530119), (3990, 502218), (4788, 418515), (5130, 390614), (5985, 334812), (7182, 279010), (7980, 251109), (10260, 195307), (11970, 167406), (14364, 139505), (17955, 111604), (23940, 83703), (27901, 71820), (35910, 55802)]