2825553780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2467}}^1$

素因数の和:2596

約数の個数: 240

約数和(自身を含む): 10234578816

約数和(自身を除く): 7409025036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 101, 105, 108, 126, 135, 140, 162, 180, 189, 202, 210, 252, 270, 303, 315, 324, 378, 404, 405, 420, 505, 540, 567, 606, 630, 707, 756, 810, 909, 945, 1010, 1134, 1212, 1260, 1414, 1515, 1620, 1818, 1890, 2020, 2121, 2268, 2467, 2727, 2828, 2835, 3030, 3535, 3636, 3780, 4242, 4545, 4934, 5454, 5670, 6060, 6363, 7070, 7401, 8181, 8484, 9090, 9868, 10605, 10908, 11340, 12335, 12726, 13635, 14140, 14802, 16362, 17269, 18180, 19089, 21210, 22203, 24670, 25452, 27270, 29604, 31815, 32724, 34538, 37005, 38178, 40905, 42420, 44406, 49340, 51807, 54540, 57267, 63630, 66609, 69076, 74010, 76356, 81810, 86345, 88812, 95445, 103614, 111015, 114534, 127260, 133218, 148020, 155421, 163620, 172690, 190890, 199827, 207228, 222030, 229068, 249167, 259035, 266436, 286335, 310842, 333045, 345380, 381780, 399654, 444060, 466263, 498334, 518070, 572670, 621684, 666090, 747501, 777105, 799308, 932526, 996668, 999135, 1036140, 1145340, 1245835, 1332180, 1398789, 1495002, 1554210, 1744169, 1865052, 1998270, 2242503, 2331315, 2491670, 2797578, 2990004, 3108420, 3488338, 3737505, 3996540, 4485006, 4662630, 4983340, 5232507, 5595156, 6727509, 6976676, 6993945, 7475010, 8720845, 8970012, 9325260, 10465014, 11212515, 13455018, 13987890, 14950020, 15697521, 17441690, 20182527, 20930028, 22425030, 26162535, 26910036, 27975780, 31395042, 33637545, 34883380, 40365054, 44850060, 47092563, 52325070, 62790084, 67275090, 78487605, 80730108, 94185126, 100912635, 104650140, 134550180, 141277689, 156975210, 188370252, 201825270, 235462815, 282555378, 313950420, 403650540, 470925630, 565110756, 706388445, 941851260, 1412776890, 2825553780]

約数ペア:

[(1, 2825553780), (2, 1412776890), (3, 941851260), (4, 706388445), (5, 565110756), (6, 470925630), (7, 403650540), (9, 313950420), (10, 282555378), (12, 235462815), (14, 201825270), (15, 188370252), (18, 156975210), (20, 141277689), (21, 134550180), (27, 104650140), (28, 100912635), (30, 94185126), (35, 80730108), (36, 78487605), (42, 67275090), (45, 62790084), (54, 52325070), (60, 47092563), (63, 44850060), (70, 40365054), (81, 34883380), (84, 33637545), (90, 31395042), (101, 27975780), (105, 26910036), (108, 26162535), (126, 22425030), (135, 20930028), (140, 20182527), (162, 17441690), (180, 15697521), (189, 14950020), (202, 13987890), (210, 13455018), (252, 11212515), (270, 10465014), (303, 9325260), (315, 8970012), (324, 8720845), (378, 7475010), (404, 6993945), (405, 6976676), (420, 6727509), (505, 5595156), (540, 5232507), (567, 4983340), (606, 4662630), (630, 4485006), (707, 3996540), (756, 3737505), (810, 3488338), (909, 3108420), (945, 2990004), (1010, 2797578), (1134, 2491670), (1212, 2331315), (1260, 2242503), (1414, 1998270), (1515, 1865052), (1620, 1744169), (1818, 1554210), (1890, 1495002), (2020, 1398789), (2121, 1332180), (2268, 1245835), (2467, 1145340), (2727, 1036140), (2828, 999135), (2835, 996668), (3030, 932526), (3535, 799308), (3636, 777105), (3780, 747501), (4242, 666090), (4545, 621684), (4934, 572670), (5454, 518070), (5670, 498334), (6060, 466263), (6363, 444060), (7070, 399654), (7401, 381780), (8181, 345380), (8484, 333045), (9090, 310842), (9868, 286335), (10605, 266436), (10908, 259035), (11340, 249167), (12335, 229068), (12726, 222030), (13635, 207228), (14140, 199827), (14802, 190890), (16362, 172690), (17269, 163620), (18180, 155421), (19089, 148020), (21210, 133218), (22203, 127260), (24670, 114534), (25452, 111015), (27270, 103614), (29604, 95445), (31815, 88812), (32724, 86345), (34538, 81810), (37005, 76356), (38178, 74010), (40905, 69076), (42420, 66609), (44406, 63630), (49340, 57267), (51807, 54540)]