2005443090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5227}}^1$

素因数の和:5286

約数の個数: 192

約数和(自身を含む): 6436713600

約数和(自身を除く): 4431270510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 49, 54, 58, 63, 70, 87, 90, 98, 105, 126, 135, 145, 147, 174, 189, 203, 210, 245, 261, 270, 290, 294, 315, 378, 406, 435, 441, 490, 522, 609, 630, 735, 783, 870, 882, 945, 1015, 1218, 1305, 1323, 1421, 1470, 1566, 1827, 1890, 2030, 2205, 2610, 2646, 2842, 3045, 3654, 3915, 4263, 4410, 5227, 5481, 6090, 6615, 7105, 7830, 8526, 9135, 10454, 10962, 12789, 13230, 14210, 15681, 18270, 21315, 25578, 26135, 27405, 31362, 36589, 38367, 42630, 47043, 52270, 54810, 63945, 73178, 76734, 78405, 94086, 109767, 127890, 141129, 151583, 156810, 182945, 191835, 219534, 235215, 256123, 282258, 303166, 329301, 365890, 383670, 454749, 470430, 512246, 548835, 658602, 705645, 757915, 768369, 909498, 987903, 1061081, 1097670, 1280615, 1364247, 1411290, 1515830, 1536738, 1646505, 1975806, 2122162, 2273745, 2305107, 2561230, 2728494, 3183243, 3293010, 3841845, 4092741, 4547490, 4610214, 4939515, 5305405, 6366486, 6821235, 6915321, 7427567, 7683690, 8185482, 9549729, 9879030, 10610810, 11525535, 13642470, 13830642, 14855134, 15916215, 19099458, 20463705, 22282701, 23051070, 28649187, 31832430, 34576605, 37137835, 40927410, 44565402, 47748645, 57298374, 66848103, 69153210, 74275670, 95497290, 111413505, 133696206, 143245935, 200544309, 222827010, 286491870, 334240515, 401088618, 668481030, 1002721545, 2005443090]

約数ペア:

[(1, 2005443090), (2, 1002721545), (3, 668481030), (5, 401088618), (6, 334240515), (7, 286491870), (9, 222827010), (10, 200544309), (14, 143245935), (15, 133696206), (18, 111413505), (21, 95497290), (27, 74275670), (29, 69153210), (30, 66848103), (35, 57298374), (42, 47748645), (45, 44565402), (49, 40927410), (54, 37137835), (58, 34576605), (63, 31832430), (70, 28649187), (87, 23051070), (90, 22282701), (98, 20463705), (105, 19099458), (126, 15916215), (135, 14855134), (145, 13830642), (147, 13642470), (174, 11525535), (189, 10610810), (203, 9879030), (210, 9549729), (245, 8185482), (261, 7683690), (270, 7427567), (290, 6915321), (294, 6821235), (315, 6366486), (378, 5305405), (406, 4939515), (435, 4610214), (441, 4547490), (490, 4092741), (522, 3841845), (609, 3293010), (630, 3183243), (735, 2728494), (783, 2561230), (870, 2305107), (882, 2273745), (945, 2122162), (1015, 1975806), (1218, 1646505), (1305, 1536738), (1323, 1515830), (1421, 1411290), (1470, 1364247), (1566, 1280615), (1827, 1097670), (1890, 1061081), (2030, 987903), (2205, 909498), (2610, 768369), (2646, 757915), (2842, 705645), (3045, 658602), (3654, 548835), (3915, 512246), (4263, 470430), (4410, 454749), (5227, 383670), (5481, 365890), (6090, 329301), (6615, 303166), (7105, 282258), (7830, 256123), (8526, 235215), (9135, 219534), (10454, 191835), (10962, 182945), (12789, 156810), (13230, 151583), (14210, 141129), (15681, 127890), (18270, 109767), (21315, 94086), (25578, 78405), (26135, 76734), (27405, 73178), (31362, 63945), (36589, 54810), (38367, 52270), (42630, 47043)]