2465392020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26561}}^1$

素因数の和:26610

約数の個数: 192

約数和(自身を含む): 8996230656

約数和(自身を除く): 6530838636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4641, 5460, 6188, 6630, 7140, 7735, 9282, 13260, 15470, 18564, 23205, 26561, 30940, 46410, 53122, 79683, 92820, 106244, 132805, 159366, 185927, 265610, 318732, 345293, 371854, 398415, 451537, 531220, 557781, 690586, 743708, 796830, 903074, 929635, 1035879, 1115562, 1354611, 1381172, 1593660, 1726465, 1806148, 1859270, 2071758, 2231124, 2257685, 2417051, 2709222, 2788905, 3160759, 3452930, 3718540, 4143516, 4515370, 4834102, 5179395, 5418444, 5577810, 5869981, 6321518, 6773055, 6905860, 7251153, 9030740, 9482277, 9668204, 10358790, 11155620, 11739962, 12085255, 12643036, 13546110, 14502306, 15803795, 17609943, 18964554, 20717580, 23479924, 24170510, 27092220, 29004612, 29349905, 31607590, 35219886, 36255765, 37929108, 41089867, 47411385, 48341020, 58699810, 63215180, 70439772, 72511530, 82179734, 88049715, 94822770, 117399620, 123269601, 145023060, 164359468, 176099430, 189645540, 205449335, 246539202, 352198860, 410898670, 493078404, 616348005, 821797340, 1232696010, 2465392020]

約数ペア:

[(1, 2465392020), (2, 1232696010), (3, 821797340), (4, 616348005), (5, 493078404), (6, 410898670), (7, 352198860), (10, 246539202), (12, 205449335), (13, 189645540), (14, 176099430), (15, 164359468), (17, 145023060), (20, 123269601), (21, 117399620), (26, 94822770), (28, 88049715), (30, 82179734), (34, 72511530), (35, 70439772), (39, 63215180), (42, 58699810), (51, 48341020), (52, 47411385), (60, 41089867), (65, 37929108), (68, 36255765), (70, 35219886), (78, 31607590), (84, 29349905), (85, 29004612), (91, 27092220), (102, 24170510), (105, 23479924), (119, 20717580), (130, 18964554), (140, 17609943), (156, 15803795), (170, 14502306), (182, 13546110), (195, 12643036), (204, 12085255), (210, 11739962), (221, 11155620), (238, 10358790), (255, 9668204), (260, 9482277), (273, 9030740), (340, 7251153), (357, 6905860), (364, 6773055), (390, 6321518), (420, 5869981), (442, 5577810), (455, 5418444), (476, 5179395), (510, 4834102), (546, 4515370), (595, 4143516), (663, 3718540), (714, 3452930), (780, 3160759), (884, 2788905), (910, 2709222), (1020, 2417051), (1092, 2257685), (1105, 2231124), (1190, 2071758), (1326, 1859270), (1365, 1806148), (1428, 1726465), (1547, 1593660), (1785, 1381172), (1820, 1354611), (2210, 1115562), (2380, 1035879), (2652, 929635), (2730, 903074), (3094, 796830), (3315, 743708), (3570, 690586), (4420, 557781), (4641, 531220), (5460, 451537), (6188, 398415), (6630, 371854), (7140, 345293), (7735, 318732), (9282, 265610), (13260, 185927), (15470, 159366), (18564, 132805), (23205, 106244), (26561, 92820), (30940, 79683), (46410, 53122)]