2100859956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 6296371200

約数和(自身を除く): 4195511244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 47, 52, 54, 62, 78, 79, 93, 94, 108, 117, 124, 141, 156, 158, 169, 186, 188, 234, 237, 279, 282, 316, 338, 351, 372, 403, 423, 468, 474, 507, 558, 564, 611, 676, 702, 711, 806, 837, 846, 948, 1014, 1027, 1116, 1209, 1222, 1269, 1404, 1422, 1457, 1521, 1612, 1674, 1692, 1833, 2028, 2054, 2133, 2418, 2444, 2449, 2538, 2844, 2914, 3042, 3081, 3348, 3627, 3666, 3713, 4108, 4266, 4371, 4563, 4836, 4898, 5076, 5239, 5499, 5828, 6084, 6162, 7254, 7332, 7347, 7426, 7943, 8532, 8742, 9126, 9243, 9796, 10478, 10881, 10998, 11139, 12324, 13113, 13351, 14508, 14694, 14852, 15717, 15886, 16497, 17484, 18252, 18486, 18941, 20956, 21762, 21996, 22041, 22278, 23829, 26226, 26702, 27729, 29388, 31434, 31772, 31837, 32994, 33417, 36972, 37882, 39339, 40053, 43524, 44082, 44556, 47151, 47658, 48269, 52452, 53404, 55458, 56823, 62868, 63674, 65988, 66123, 66834, 71487, 75764, 78678, 80106, 88164, 94302, 95316, 95511, 96538, 100251, 110916, 113646, 115103, 120159, 127348, 132246, 133668, 141453, 142974, 144807, 157356, 160212, 170469, 188604, 191022, 193076, 200502, 214461, 227292, 230206, 240318, 246233, 264492, 282906, 285948, 286533, 289614, 340938, 345309, 360477, 382044, 401004, 413881, 428922, 434421, 460412, 480636, 492466, 511407, 565812, 573066, 579228, 627497, 681876, 690618, 720954, 738699, 827762, 857844, 859599, 868842, 984932, 1022814, 1035927, 1146132, 1241643, 1254994, 1303263, 1381236, 1441908, 1477398, 1496339, 1655524, 1719198, 1737684, 1882491, 2045628, 2071854, 2216097, 2483286, 2509988, 2606526, 2954796, 2992678, 3107781, 3438396, 3724929, 3764982, 4143708, 4432194, 4489017, 4966572, 5213052, 5647473, 5985356, 6215562, 6648291, 7449858, 7529964, 8864388, 8978034, 11174787, 11294946, 12431124, 13296582, 13467051, 14899716, 16942419, 17956068, 19452407, 22349574, 22589892, 26593164, 26934102, 33884838, 38904814, 40401153, 44699148, 53868204, 58357221, 67769676, 77809628, 80802306, 116714442, 161604612, 175071663, 233428884, 350143326, 525214989, 700286652, 1050429978, 2100859956]

約数ペア:

[(1, 2100859956), (2, 1050429978), (3, 700286652), (4, 525214989), (6, 350143326), (9, 233428884), (12, 175071663), (13, 161604612), (18, 116714442), (26, 80802306), (27, 77809628), (31, 67769676), (36, 58357221), (39, 53868204), (47, 44699148), (52, 40401153), (54, 38904814), (62, 33884838), (78, 26934102), (79, 26593164), (93, 22589892), (94, 22349574), (108, 19452407), (117, 17956068), (124, 16942419), (141, 14899716), (156, 13467051), (158, 13296582), (169, 12431124), (186, 11294946), (188, 11174787), (234, 8978034), (237, 8864388), (279, 7529964), (282, 7449858), (316, 6648291), (338, 6215562), (351, 5985356), (372, 5647473), (403, 5213052), (423, 4966572), (468, 4489017), (474, 4432194), (507, 4143708), (558, 3764982), (564, 3724929), (611, 3438396), (676, 3107781), (702, 2992678), (711, 2954796), (806, 2606526), (837, 2509988), (846, 2483286), (948, 2216097), (1014, 2071854), (1027, 2045628), (1116, 1882491), (1209, 1737684), (1222, 1719198), (1269, 1655524), (1404, 1496339), (1422, 1477398), (1457, 1441908), (1521, 1381236), (1612, 1303263), (1674, 1254994), (1692, 1241643), (1833, 1146132), (2028, 1035927), (2054, 1022814), (2133, 984932), (2418, 868842), (2444, 859599), (2449, 857844), (2538, 827762), (2844, 738699), (2914, 720954), (3042, 690618), (3081, 681876), (3348, 627497), (3627, 579228), (3666, 573066), (3713, 565812), (4108, 511407), (4266, 492466), (4371, 480636), (4563, 460412), (4836, 434421), (4898, 428922), (5076, 413881), (5239, 401004), (5499, 382044), (5828, 360477), (6084, 345309), (6162, 340938), (7254, 289614), (7332, 286533), (7347, 285948), (7426, 282906), (7943, 264492), (8532, 246233), (8742, 240318), (9126, 230206), (9243, 227292), (9796, 214461), (10478, 200502), (10881, 193076), (10998, 191022), (11139, 188604), (12324, 170469), (13113, 160212), (13351, 157356), (14508, 144807), (14694, 142974), (14852, 141453), (15717, 133668), (15886, 132246), (16497, 127348), (17484, 120159), (18252, 115103), (18486, 113646), (18941, 110916), (20956, 100251), (21762, 96538), (21996, 95511), (22041, 95316), (22278, 94302), (23829, 88164), (26226, 80106), (26702, 78678), (27729, 75764), (29388, 71487), (31434, 66834), (31772, 66123), (31837, 65988), (32994, 63674), (33417, 62868), (36972, 56823), (37882, 55458), (39339, 53404), (40053, 52452), (43524, 48269), (44082, 47658), (44556, 47151)]