2048605020

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1493}}^1$

素因数の和:1543

約数の個数: 360

約数和(自身を含む): 8078428512

約数和(自身を除く): 6029823492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 121, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 242, 252, 270, 297, 308, 315, 324, 330, 363, 378, 385, 396, 405, 420, 462, 484, 495, 540, 567, 594, 605, 630, 660, 693, 726, 756, 770, 810, 847, 891, 924, 945, 990, 1089, 1134, 1155, 1188, 1210, 1260, 1386, 1452, 1485, 1493, 1540, 1620, 1694, 1782, 1815, 1890, 1980, 2079, 2178, 2268, 2310, 2420, 2541, 2772, 2835, 2970, 2986, 3267, 3388, 3465, 3564, 3630, 3780, 4158, 4235, 4356, 4455, 4479, 4620, 5082, 5445, 5670, 5940, 5972, 6237, 6534, 6930, 7260, 7465, 7623, 8316, 8470, 8910, 8958, 9801, 10164, 10395, 10451, 10890, 11340, 12474, 12705, 13068, 13437, 13860, 14930, 15246, 16335, 16423, 16940, 17820, 17916, 19602, 20790, 20902, 21780, 22395, 22869, 24948, 25410, 26874, 29860, 30492, 31185, 31353, 32670, 32846, 38115, 39204, 40311, 41580, 41804, 44790, 45738, 49005, 49269, 50820, 52255, 53748, 62370, 62706, 65340, 65692, 67185, 68607, 76230, 80622, 82115, 89580, 91476, 94059, 98010, 98538, 104510, 114345, 114961, 120933, 124740, 125412, 134370, 137214, 147807, 152460, 156765, 161244, 164230, 180653, 188118, 196020, 197076, 201555, 209020, 228690, 229922, 241866, 246345, 268740, 274428, 282177, 295614, 313530, 328460, 343035, 344883, 361306, 376236, 403110, 443421, 457380, 459844, 470295, 483732, 492690, 541959, 564354, 574805, 591228, 604665, 627060, 686070, 689766, 722612, 739035, 806220, 846531, 886842, 903265, 940590, 985380, 1034649, 1083918, 1128708, 1149610, 1209330, 1264571, 1330263, 1372140, 1379532, 1410885, 1478070, 1625877, 1693062, 1724415, 1773684, 1806530, 1881180, 2069298, 2167836, 2217105, 2299220, 2418660, 2529142, 2660526, 2709795, 2821770, 2956140, 3103947, 3251754, 3386124, 3448830, 3613060, 3793713, 4138596, 4232655, 4434210, 4877631, 5058284, 5173245, 5321052, 5419590, 5643540, 6207894, 6322855, 6503508, 6651315, 6897660, 7587426, 8129385, 8465310, 8868420, 9311841, 9755262, 10346490, 10839180, 11381139, 12415788, 12645710, 13302630, 14632893, 15174852, 15519735, 16258770, 16930620, 18623682, 18968565, 19510524, 20692980, 22762278, 24388155, 25291420, 26605260, 29265786, 31039470, 32517540, 34143417, 37247364, 37937130, 45524556, 46559205, 48776310, 56905695, 58531572, 62078940, 68286834, 73164465, 75874260, 93118410, 97552620, 102430251, 113811390, 136573668, 146328930, 170717085, 186236820, 204860502, 227622780, 292657860, 341434170, 409721004, 512151255, 682868340, 1024302510, 2048605020]

約数ペア:

[(1, 2048605020), (2, 1024302510), (3, 682868340), (4, 512151255), (5, 409721004), (6, 341434170), (7, 292657860), (9, 227622780), (10, 204860502), (11, 186236820), (12, 170717085), (14, 146328930), (15, 136573668), (18, 113811390), (20, 102430251), (21, 97552620), (22, 93118410), (27, 75874260), (28, 73164465), (30, 68286834), (33, 62078940), (35, 58531572), (36, 56905695), (42, 48776310), (44, 46559205), (45, 45524556), (54, 37937130), (55, 37247364), (60, 34143417), (63, 32517540), (66, 31039470), (70, 29265786), (77, 26605260), (81, 25291420), (84, 24388155), (90, 22762278), (99, 20692980), (105, 19510524), (108, 18968565), (110, 18623682), (121, 16930620), (126, 16258770), (132, 15519735), (135, 15174852), (140, 14632893), (154, 13302630), (162, 12645710), (165, 12415788), (180, 11381139), (189, 10839180), (198, 10346490), (210, 9755262), (220, 9311841), (231, 8868420), (242, 8465310), (252, 8129385), (270, 7587426), (297, 6897660), (308, 6651315), (315, 6503508), (324, 6322855), (330, 6207894), (363, 5643540), (378, 5419590), (385, 5321052), (396, 5173245), (405, 5058284), (420, 4877631), (462, 4434210), (484, 4232655), (495, 4138596), (540, 3793713), (567, 3613060), (594, 3448830), (605, 3386124), (630, 3251754), (660, 3103947), (693, 2956140), (726, 2821770), (756, 2709795), (770, 2660526), (810, 2529142), (847, 2418660), (891, 2299220), (924, 2217105), (945, 2167836), (990, 2069298), (1089, 1881180), (1134, 1806530), (1155, 1773684), (1188, 1724415), (1210, 1693062), (1260, 1625877), (1386, 1478070), (1452, 1410885), (1485, 1379532), (1493, 1372140), (1540, 1330263), (1620, 1264571), (1694, 1209330), (1782, 1149610), (1815, 1128708), (1890, 1083918), (1980, 1034649), (2079, 985380), (2178, 940590), (2268, 903265), (2310, 886842), (2420, 846531), (2541, 806220), (2772, 739035), (2835, 722612), (2970, 689766), (2986, 686070), (3267, 627060), (3388, 604665), (3465, 591228), (3564, 574805), (3630, 564354), (3780, 541959), (4158, 492690), (4235, 483732), (4356, 470295), (4455, 459844), (4479, 457380), (4620, 443421), (5082, 403110), (5445, 376236), (5670, 361306), (5940, 344883), (5972, 343035), (6237, 328460), (6534, 313530), (6930, 295614), (7260, 282177), (7465, 274428), (7623, 268740), (8316, 246345), (8470, 241866), (8910, 229922), (8958, 228690), (9801, 209020), (10164, 201555), (10395, 197076), (10451, 196020), (10890, 188118), (11340, 180653), (12474, 164230), (12705, 161244), (13068, 156765), (13437, 152460), (13860, 147807), (14930, 137214), (15246, 134370), (16335, 125412), (16423, 124740), (16940, 120933), (17820, 114961), (17916, 114345), (19602, 104510), (20790, 98538), (20902, 98010), (21780, 94059), (22395, 91476), (22869, 89580), (24948, 82115), (25410, 80622), (26874, 76230), (29860, 68607), (30492, 67185), (31185, 65692), (31353, 65340), (32670, 62706), (32846, 62370), (38115, 53748), (39204, 52255), (40311, 50820), (41580, 49269), (41804, 49005), (44790, 45738)]