3923962020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{63929}}^1$

素因数の和:63986

約数の個数: 144

約数和(自身を含む): 13403819520

約数和(自身を除く): 9479857500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2790, 3069, 3410, 4092, 5115, 5580, 6138, 6820, 10230, 12276, 15345, 20460, 30690, 61380, 63929, 127858, 191787, 255716, 319645, 383574, 575361, 639290, 703219, 767148, 958935, 1150722, 1278580, 1406438, 1917870, 1981799, 2109657, 2301444, 2812876, 2876805, 3516095, 3835740, 3963598, 4219314, 5753610, 5945397, 6328971, 7032190, 7927196, 8438628, 9908995, 10548285, 11507220, 11890794, 12657942, 14064380, 17836191, 19817990, 21096570, 21799789, 23781588, 25315884, 29726985, 31644855, 35672382, 39635980, 42193140, 43599578, 59453970, 63289710, 65399367, 71344764, 87199156, 89180955, 108998945, 118907940, 126579420, 130798734, 178361910, 196198101, 217997890, 261597468, 326996835, 356723820, 392396202, 435995780, 653993670, 784792404, 980990505, 1307987340, 1961981010, 3923962020]

約数ペア:

[(1, 3923962020), (2, 1961981010), (3, 1307987340), (4, 980990505), (5, 784792404), (6, 653993670), (9, 435995780), (10, 392396202), (11, 356723820), (12, 326996835), (15, 261597468), (18, 217997890), (20, 196198101), (22, 178361910), (30, 130798734), (31, 126579420), (33, 118907940), (36, 108998945), (44, 89180955), (45, 87199156), (55, 71344764), (60, 65399367), (62, 63289710), (66, 59453970), (90, 43599578), (93, 42193140), (99, 39635980), (110, 35672382), (124, 31644855), (132, 29726985), (155, 25315884), (165, 23781588), (180, 21799789), (186, 21096570), (198, 19817990), (220, 17836191), (279, 14064380), (310, 12657942), (330, 11890794), (341, 11507220), (372, 10548285), (396, 9908995), (465, 8438628), (495, 7927196), (558, 7032190), (620, 6328971), (660, 5945397), (682, 5753610), (930, 4219314), (990, 3963598), (1023, 3835740), (1116, 3516095), (1364, 2876805), (1395, 2812876), (1705, 2301444), (1860, 2109657), (1980, 1981799), (2046, 1917870), (2790, 1406438), (3069, 1278580), (3410, 1150722), (4092, 958935), (5115, 767148), (5580, 703219), (6138, 639290), (6820, 575361), (10230, 383574), (12276, 319645), (15345, 255716), (20460, 191787), (30690, 127858), (61380, 63929)]