2162593440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{30649}}^1$

素因数の和:30684

約数の個数: 216

約数和(自身を含む): 8585003700

約数和(自身を除く): 6422410260

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 30649, 35280, 61298, 70560, 91947, 122596, 153245, 183894, 214543, 245192, 275841, 306490, 367788, 429086, 459735, 490384, 551682, 612980, 643629, 735576, 858172, 919470, 980768, 1072715, 1103364, 1225960, 1287258, 1379205, 1471152, 1501801, 1716344, 1838940, 1930887, 2145430, 2206728, 2451920, 2574516, 2758410, 2942304, 3003602, 3218145, 3432688, 3677880, 3861774, 4290860, 4413456, 4505403, 4903840, 5149032, 5516820, 6007204, 6436290, 6865376, 7355760, 7509005, 7723548, 8581720, 8826912, 9010806, 9654435, 10298064, 11033640, 12014408, 12872580, 13516209, 14711520, 15018010, 15447096, 17163440, 18021612, 19308870, 20596128, 22067280, 22527015, 24028816, 25745160, 27032418, 30036020, 30894192, 34326880, 36043224, 38617740, 44134560, 45054030, 48057632, 51490320, 54064836, 60072040, 61788384, 67581045, 72086448, 77235480, 90108060, 102980640, 108129672, 120144080, 135162090, 144172896, 154470960, 180216120, 216259344, 240288160, 270324180, 308941920, 360432240, 432518688, 540648360, 720864480, 1081296720, 2162593440]

約数ペア:

[(1, 2162593440), (2, 1081296720), (3, 720864480), (4, 540648360), (5, 432518688), (6, 360432240), (7, 308941920), (8, 270324180), (9, 240288160), (10, 216259344), (12, 180216120), (14, 154470960), (15, 144172896), (16, 135162090), (18, 120144080), (20, 108129672), (21, 102980640), (24, 90108060), (28, 77235480), (30, 72086448), (32, 67581045), (35, 61788384), (36, 60072040), (40, 54064836), (42, 51490320), (45, 48057632), (48, 45054030), (49, 44134560), (56, 38617740), (60, 36043224), (63, 34326880), (70, 30894192), (72, 30036020), (80, 27032418), (84, 25745160), (90, 24028816), (96, 22527015), (98, 22067280), (105, 20596128), (112, 19308870), (120, 18021612), (126, 17163440), (140, 15447096), (144, 15018010), (147, 14711520), (160, 13516209), (168, 12872580), (180, 12014408), (196, 11033640), (210, 10298064), (224, 9654435), (240, 9010806), (245, 8826912), (252, 8581720), (280, 7723548), (288, 7509005), (294, 7355760), (315, 6865376), (336, 6436290), (360, 6007204), (392, 5516820), (420, 5149032), (441, 4903840), (480, 4505403), (490, 4413456), (504, 4290860), (560, 3861774), (588, 3677880), (630, 3432688), (672, 3218145), (720, 3003602), (735, 2942304), (784, 2758410), (840, 2574516), (882, 2451920), (980, 2206728), (1008, 2145430), (1120, 1930887), (1176, 1838940), (1260, 1716344), (1440, 1501801), (1470, 1471152), (1568, 1379205), (1680, 1287258), (1764, 1225960), (1960, 1103364), (2016, 1072715), (2205, 980768), (2352, 919470), (2520, 858172), (2940, 735576), (3360, 643629), (3528, 612980), (3920, 551682), (4410, 490384), (4704, 459735), (5040, 429086), (5880, 367788), (7056, 306490), (7840, 275841), (8820, 245192), (10080, 214543), (11760, 183894), (14112, 153245), (17640, 122596), (23520, 91947), (30649, 70560), (35280, 61298)]