2227361640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19937}}^1$

素因数の和:19984

約数の個数: 192

約数和(自身を含む): 8182555200

約数和(自身を除く): 5955193560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3990, 4655, 5320, 5586, 5880, 7448, 7980, 9310, 11172, 13965, 15960, 18620, 19937, 22344, 27930, 37240, 39874, 55860, 59811, 79748, 99685, 111720, 119622, 139559, 159496, 199370, 239244, 279118, 299055, 378803, 398740, 418677, 478488, 558236, 598110, 697795, 757606, 797480, 837354, 976913, 1116472, 1136409, 1196220, 1395590, 1515212, 1674708, 1894015, 1953826, 2093385, 2272818, 2392440, 2651621, 2791180, 2930739, 3030424, 3349416, 3788030, 3907652, 4186770, 4545636, 4884565, 5303242, 5582360, 5682045, 5861478, 7576060, 7815304, 7954863, 8373540, 9091272, 9769130, 10606484, 11364090, 11722956, 13258105, 14653695, 15152120, 15909726, 16747080, 18561347, 19538260, 21212968, 22728180, 23445912, 26516210, 29307390, 31819452, 37122694, 39076520, 39774315, 45456360, 53032420, 55684041, 58614780, 63638904, 74245388, 79548630, 92806735, 106064840, 111368082, 117229560, 148490776, 159097260, 185613470, 222736164, 278420205, 318194520, 371226940, 445472328, 556840410, 742453880, 1113680820, 2227361640]

約数ペア:

[(1, 2227361640), (2, 1113680820), (3, 742453880), (4, 556840410), (5, 445472328), (6, 371226940), (7, 318194520), (8, 278420205), (10, 222736164), (12, 185613470), (14, 159097260), (15, 148490776), (19, 117229560), (20, 111368082), (21, 106064840), (24, 92806735), (28, 79548630), (30, 74245388), (35, 63638904), (38, 58614780), (40, 55684041), (42, 53032420), (49, 45456360), (56, 39774315), (57, 39076520), (60, 37122694), (70, 31819452), (76, 29307390), (84, 26516210), (95, 23445912), (98, 22728180), (105, 21212968), (114, 19538260), (120, 18561347), (133, 16747080), (140, 15909726), (147, 15152120), (152, 14653695), (168, 13258105), (190, 11722956), (196, 11364090), (210, 10606484), (228, 9769130), (245, 9091272), (266, 8373540), (280, 7954863), (285, 7815304), (294, 7576060), (380, 5861478), (392, 5682045), (399, 5582360), (420, 5303242), (456, 4884565), (490, 4545636), (532, 4186770), (570, 3907652), (588, 3788030), (665, 3349416), (735, 3030424), (760, 2930739), (798, 2791180), (840, 2651621), (931, 2392440), (980, 2272818), (1064, 2093385), (1140, 1953826), (1176, 1894015), (1330, 1674708), (1470, 1515212), (1596, 1395590), (1862, 1196220), (1960, 1136409), (1995, 1116472), (2280, 976913), (2660, 837354), (2793, 797480), (2940, 757606), (3192, 697795), (3724, 598110), (3990, 558236), (4655, 478488), (5320, 418677), (5586, 398740), (5880, 378803), (7448, 299055), (7980, 279118), (9310, 239244), (11172, 199370), (13965, 159496), (15960, 139559), (18620, 119622), (19937, 111720), (22344, 99685), (27930, 79748), (37240, 59811), (39874, 55860)]