2005014480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11587}}^1$

素因数の和:11713

約数の個数: 160

約数和(自身を含む): 7173064704

約数和(自身を除く): 5168050224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 4944, 5768, 6180, 7210, 8240, 8652, 10815, 11536, 11587, 12360, 14420, 17304, 21630, 23174, 24720, 28840, 34608, 34761, 43260, 46348, 57680, 57935, 69522, 81109, 86520, 92696, 115870, 139044, 162218, 173040, 173805, 185392, 231740, 243327, 278088, 324436, 347610, 405545, 463480, 486654, 556176, 648872, 695220, 811090, 926960, 973308, 1193461, 1216635, 1297744, 1390440, 1622180, 1946616, 2386922, 2433270, 2780880, 3244360, 3580383, 3893232, 4773844, 4866540, 5967305, 6488720, 7160766, 8354227, 9547688, 9733080, 11934610, 14321532, 16708454, 17901915, 19095376, 19466160, 23869220, 25062681, 28643064, 33416908, 35803830, 41771135, 47738440, 50125362, 57286128, 66833816, 71607660, 83542270, 95476880, 100250724, 125313405, 133667632, 143215320, 167084540, 200501448, 250626810, 286430640, 334169080, 401002896, 501253620, 668338160, 1002507240, 2005014480]

約数ペア:

[(1, 2005014480), (2, 1002507240), (3, 668338160), (4, 501253620), (5, 401002896), (6, 334169080), (7, 286430640), (8, 250626810), (10, 200501448), (12, 167084540), (14, 143215320), (15, 133667632), (16, 125313405), (20, 100250724), (21, 95476880), (24, 83542270), (28, 71607660), (30, 66833816), (35, 57286128), (40, 50125362), (42, 47738440), (48, 41771135), (56, 35803830), (60, 33416908), (70, 28643064), (80, 25062681), (84, 23869220), (103, 19466160), (105, 19095376), (112, 17901915), (120, 16708454), (140, 14321532), (168, 11934610), (206, 9733080), (210, 9547688), (240, 8354227), (280, 7160766), (309, 6488720), (336, 5967305), (412, 4866540), (420, 4773844), (515, 3893232), (560, 3580383), (618, 3244360), (721, 2780880), (824, 2433270), (840, 2386922), (1030, 1946616), (1236, 1622180), (1442, 1390440), (1545, 1297744), (1648, 1216635), (1680, 1193461), (2060, 973308), (2163, 926960), (2472, 811090), (2884, 695220), (3090, 648872), (3605, 556176), (4120, 486654), (4326, 463480), (4944, 405545), (5768, 347610), (6180, 324436), (7210, 278088), (8240, 243327), (8652, 231740), (10815, 185392), (11536, 173805), (11587, 173040), (12360, 162218), (14420, 139044), (17304, 115870), (21630, 92696), (23174, 86520), (24720, 81109), (28840, 69522), (34608, 57935), (34761, 57680), (43260, 46348)]