2926915320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{41981}}^1$

素因数の和:42085

約数の個数: 128

約数和(自身を含む): 10156285440

約数和(自身を除く): 7229370120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 41981, 69720, 83962, 125943, 167924, 209905, 251886, 293867, 335848, 419810, 503772, 587734, 629715, 839620, 881601, 1007544, 1175468, 1259430, 1469335, 1679240, 1763202, 2350936, 2518860, 2938670, 3484423, 3526404, 4408005, 5037720, 5877340, 6968846, 7052808, 8816010, 10453269, 11754680, 13937692, 17422115, 17632020, 20906538, 24390961, 27875384, 34844230, 35264040, 41813076, 48781922, 52266345, 69688460, 73172883, 83626152, 97563844, 104532690, 121954805, 139376920, 146345766, 195127688, 209065380, 243909610, 292691532, 365864415, 418130760, 487819220, 585383064, 731728830, 975638440, 1463457660, 2926915320]

約数ペア:

[(1, 2926915320), (2, 1463457660), (3, 975638440), (4, 731728830), (5, 585383064), (6, 487819220), (7, 418130760), (8, 365864415), (10, 292691532), (12, 243909610), (14, 209065380), (15, 195127688), (20, 146345766), (21, 139376920), (24, 121954805), (28, 104532690), (30, 97563844), (35, 83626152), (40, 73172883), (42, 69688460), (56, 52266345), (60, 48781922), (70, 41813076), (83, 35264040), (84, 34844230), (105, 27875384), (120, 24390961), (140, 20906538), (166, 17632020), (168, 17422115), (210, 13937692), (249, 11754680), (280, 10453269), (332, 8816010), (415, 7052808), (420, 6968846), (498, 5877340), (581, 5037720), (664, 4408005), (830, 3526404), (840, 3484423), (996, 2938670), (1162, 2518860), (1245, 2350936), (1660, 1763202), (1743, 1679240), (1992, 1469335), (2324, 1259430), (2490, 1175468), (2905, 1007544), (3320, 881601), (3486, 839620), (4648, 629715), (4980, 587734), (5810, 503772), (6972, 419810), (8715, 335848), (9960, 293867), (11620, 251886), (13944, 209905), (17430, 167924), (23240, 125943), (34860, 83962), (41981, 69720)]