1359495200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 216

約数和(自身を含む): 3918499200

約数和(自身を除く): 2559004000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 79, 80, 98, 100, 112, 140, 158, 160, 175, 196, 200, 224, 245, 280, 316, 350, 392, 395, 400, 439, 490, 553, 560, 632, 700, 784, 790, 800, 878, 980, 1106, 1120, 1225, 1264, 1400, 1568, 1580, 1756, 1960, 1975, 2195, 2212, 2450, 2528, 2765, 2800, 3073, 3160, 3512, 3871, 3920, 3950, 4390, 4424, 4900, 5530, 5600, 6146, 6320, 7024, 7742, 7840, 7900, 8780, 8848, 9800, 10975, 11060, 12292, 12640, 13825, 14048, 15365, 15484, 15800, 17560, 17696, 19355, 19600, 21511, 21950, 22120, 24584, 27650, 30730, 30968, 31600, 34681, 35120, 38710, 39200, 43022, 43900, 44240, 49168, 55300, 61460, 61936, 63200, 69362, 70240, 76825, 77420, 86044, 87800, 88480, 96775, 98336, 107555, 110600, 122920, 123872, 138724, 153650, 154840, 172088, 173405, 175600, 193550, 215110, 221200, 242767, 245840, 277448, 307300, 309680, 344176, 346810, 351200, 387100, 430220, 442400, 485534, 491680, 537775, 554896, 614600, 619360, 688352, 693620, 774200, 860440, 867025, 971068, 1075550, 1109792, 1213835, 1229200, 1387240, 1548400, 1699369, 1720880, 1734050, 1942136, 2151100, 2427670, 2458400, 2774480, 3096800, 3398738, 3441760, 3468100, 3884272, 4302200, 4855340, 5548960, 6069175, 6797476, 6936200, 7768544, 8496845, 8604400, 9710680, 12138350, 13594952, 13872400, 16993690, 17208800, 19421360, 24276700, 27189904, 27744800, 33987380, 38842720, 42484225, 48553400, 54379808, 67974760, 84968450, 97106800, 135949520, 169936900, 194213600, 271899040, 339873800, 679747600, 1359495200]

約数ペア:

[(1, 1359495200), (2, 679747600), (4, 339873800), (5, 271899040), (7, 194213600), (8, 169936900), (10, 135949520), (14, 97106800), (16, 84968450), (20, 67974760), (25, 54379808), (28, 48553400), (32, 42484225), (35, 38842720), (40, 33987380), (49, 27744800), (50, 27189904), (56, 24276700), (70, 19421360), (79, 17208800), (80, 16993690), (98, 13872400), (100, 13594952), (112, 12138350), (140, 9710680), (158, 8604400), (160, 8496845), (175, 7768544), (196, 6936200), (200, 6797476), (224, 6069175), (245, 5548960), (280, 4855340), (316, 4302200), (350, 3884272), (392, 3468100), (395, 3441760), (400, 3398738), (439, 3096800), (490, 2774480), (553, 2458400), (560, 2427670), (632, 2151100), (700, 1942136), (784, 1734050), (790, 1720880), (800, 1699369), (878, 1548400), (980, 1387240), (1106, 1229200), (1120, 1213835), (1225, 1109792), (1264, 1075550), (1400, 971068), (1568, 867025), (1580, 860440), (1756, 774200), (1960, 693620), (1975, 688352), (2195, 619360), (2212, 614600), (2450, 554896), (2528, 537775), (2765, 491680), (2800, 485534), (3073, 442400), (3160, 430220), (3512, 387100), (3871, 351200), (3920, 346810), (3950, 344176), (4390, 309680), (4424, 307300), (4900, 277448), (5530, 245840), (5600, 242767), (6146, 221200), (6320, 215110), (7024, 193550), (7742, 175600), (7840, 173405), (7900, 172088), (8780, 154840), (8848, 153650), (9800, 138724), (10975, 123872), (11060, 122920), (12292, 110600), (12640, 107555), (13825, 98336), (14048, 96775), (15365, 88480), (15484, 87800), (15800, 86044), (17560, 77420), (17696, 76825), (19355, 70240), (19600, 69362), (21511, 63200), (21950, 61936), (22120, 61460), (24584, 55300), (27650, 49168), (30730, 44240), (30968, 43900), (31600, 43022), (34681, 39200), (35120, 38710)]