26766496680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{18451}}^1$

素因数の和:18640

約数の個数: 256

約数和(自身を含む): 100756776960

約数和(自身を除く): 73990280280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 157, 165, 168, 210, 220, 231, 264, 280, 308, 314, 330, 385, 420, 440, 462, 471, 616, 628, 660, 770, 785, 840, 924, 942, 1099, 1155, 1256, 1320, 1540, 1570, 1727, 1848, 1884, 2198, 2310, 2355, 3080, 3140, 3297, 3454, 3768, 4396, 4620, 4710, 5181, 5495, 6280, 6594, 6908, 8635, 8792, 9240, 9420, 10362, 10990, 12089, 13188, 13816, 16485, 17270, 18451, 18840, 20724, 21980, 24178, 25905, 26376, 32970, 34540, 36267, 36902, 41448, 43960, 48356, 51810, 55353, 60445, 65940, 69080, 72534, 73804, 92255, 96712, 103620, 110706, 120890, 129157, 131880, 145068, 147608, 181335, 184510, 202961, 207240, 221412, 241780, 258314, 276765, 290136, 362670, 369020, 387471, 405922, 442824, 483560, 516628, 553530, 608883, 645785, 725340, 738040, 774942, 811844, 1014805, 1033256, 1107060, 1217766, 1291570, 1420727, 1450680, 1549884, 1623688, 1937355, 2029610, 2214120, 2435532, 2583140, 2841454, 2896807, 3044415, 3099768, 3874710, 4059220, 4262181, 4871064, 5166280, 5682908, 5793614, 6088830, 7103635, 7749420, 8118440, 8524362, 8690421, 11365816, 11587228, 12177660, 14207270, 14484035, 15498840, 17048724, 17380842, 20277649, 21310905, 23174456, 24355320, 28414540, 28968070, 31864877, 34097448, 34761684, 40555298, 42621810, 43452105, 56829080, 57936140, 60832947, 63729754, 69523368, 81110596, 85243620, 86904210, 95594631, 101388245, 115872280, 121665894, 127459508, 159324385, 162221192, 170487240, 173808420, 191189262, 202776490, 223054139, 243331788, 254919016, 304164735, 318648770, 347616840, 382378524, 405552980, 446108278, 477973155, 486663576, 608329470, 637297540, 669162417, 764757048, 811105960, 892216556, 955946310, 1115270695, 1216658940, 1274595080, 1338324834, 1784433112, 1911892620, 2230541390, 2433317880, 2676649668, 3345812085, 3823785240, 4461082780, 5353299336, 6691624170, 8922165560, 13383248340, 26766496680]

約数ペア:

[(1, 26766496680), (2, 13383248340), (3, 8922165560), (4, 6691624170), (5, 5353299336), (6, 4461082780), (7, 3823785240), (8, 3345812085), (10, 2676649668), (11, 2433317880), (12, 2230541390), (14, 1911892620), (15, 1784433112), (20, 1338324834), (21, 1274595080), (22, 1216658940), (24, 1115270695), (28, 955946310), (30, 892216556), (33, 811105960), (35, 764757048), (40, 669162417), (42, 637297540), (44, 608329470), (55, 486663576), (56, 477973155), (60, 446108278), (66, 405552980), (70, 382378524), (77, 347616840), (84, 318648770), (88, 304164735), (105, 254919016), (110, 243331788), (120, 223054139), (132, 202776490), (140, 191189262), (154, 173808420), (157, 170487240), (165, 162221192), (168, 159324385), (210, 127459508), (220, 121665894), (231, 115872280), (264, 101388245), (280, 95594631), (308, 86904210), (314, 85243620), (330, 81110596), (385, 69523368), (420, 63729754), (440, 60832947), (462, 57936140), (471, 56829080), (616, 43452105), (628, 42621810), (660, 40555298), (770, 34761684), (785, 34097448), (840, 31864877), (924, 28968070), (942, 28414540), (1099, 24355320), (1155, 23174456), (1256, 21310905), (1320, 20277649), (1540, 17380842), (1570, 17048724), (1727, 15498840), (1848, 14484035), (1884, 14207270), (2198, 12177660), (2310, 11587228), (2355, 11365816), (3080, 8690421), (3140, 8524362), (3297, 8118440), (3454, 7749420), (3768, 7103635), (4396, 6088830), (4620, 5793614), (4710, 5682908), (5181, 5166280), (5495, 4871064), (6280, 4262181), (6594, 4059220), (6908, 3874710), (8635, 3099768), (8792, 3044415), (9240, 2896807), (9420, 2841454), (10362, 2583140), (10990, 2435532), (12089, 2214120), (13188, 2029610), (13816, 1937355), (16485, 1623688), (17270, 1549884), (18451, 1450680), (18840, 1420727), (20724, 1291570), (21980, 1217766), (24178, 1107060), (25905, 1033256), (26376, 1014805), (32970, 811844), (34540, 774942), (36267, 738040), (36902, 725340), (41448, 645785), (43960, 608883), (48356, 553530), (51810, 516628), (55353, 483560), (60445, 442824), (65940, 405922), (69080, 387471), (72534, 369020), (73804, 362670), (92255, 290136), (96712, 276765), (103620, 258314), (110706, 241780), (120890, 221412), (129157, 207240), (131880, 202961), (145068, 184510), (147608, 181335)]