5250909720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{3001}}^1$

素因数の和:5105

約数の個数: 128

約数和(自身を含む): 18017763840

約数和(自身を除く): 12766854120

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, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2083, 3001, 4166, 6002, 6249, 8332, 9003, 10415, 12004, 12498, 14581, 15005, 16664, 18006, 20830, 21007, 24008, 24996, 29162, 30010, 31245, 36012, 41660, 42014, 43743, 45015, 49992, 58324, 60020, 62490, 63021, 72024, 72905, 83320, 84028, 87486, 90030, 105035, 116648, 120040, 124980, 126042, 145810, 168056, 174972, 180060, 210070, 218715, 249960, 252084, 291620, 315105, 349944, 360120, 420140, 437430, 504168, 583240, 630210, 840280, 874860, 1260420, 1749720, 2520840, 6251083, 12502166, 18753249, 25004332, 31255415, 37506498, 43757581, 50008664, 62510830, 75012996, 87515162, 93766245, 125021660, 131272743, 150025992, 175030324, 187532490, 218787905, 250043320, 262545486, 350060648, 375064980, 437575810, 525090972, 656363715, 750129960, 875151620, 1050181944, 1312727430, 1750303240, 2625454860, 5250909720]

約数ペア:

[(1, 5250909720), (2, 2625454860), (3, 1750303240), (4, 1312727430), (5, 1050181944), (6, 875151620), (7, 750129960), (8, 656363715), (10, 525090972), (12, 437575810), (14, 375064980), (15, 350060648), (20, 262545486), (21, 250043320), (24, 218787905), (28, 187532490), (30, 175030324), (35, 150025992), (40, 131272743), (42, 125021660), (56, 93766245), (60, 87515162), (70, 75012996), (84, 62510830), (105, 50008664), (120, 43757581), (140, 37506498), (168, 31255415), (210, 25004332), (280, 18753249), (420, 12502166), (840, 6251083), (2083, 2520840), (3001, 1749720), (4166, 1260420), (6002, 874860), (6249, 840280), (8332, 630210), (9003, 583240), (10415, 504168), (12004, 437430), (12498, 420140), (14581, 360120), (15005, 349944), (16664, 315105), (18006, 291620), (20830, 252084), (21007, 249960), (24008, 218715), (24996, 210070), (29162, 180060), (30010, 174972), (31245, 168056), (36012, 145810), (41660, 126042), (42014, 124980), (43743, 120040), (45015, 116648), (49992, 105035), (58324, 90030), (60020, 87486), (62490, 84028), (63021, 83320), (72024, 72905)]