11968740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 44815680

約数和(自身を除く): 32846940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 59, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 118, 126, 138, 140, 147, 161, 177, 180, 196, 207, 210, 230, 236, 245, 252, 276, 294, 295, 315, 322, 345, 354, 413, 414, 420, 441, 460, 483, 490, 531, 588, 590, 630, 644, 690, 708, 735, 805, 826, 828, 882, 885, 966, 980, 1035, 1062, 1127, 1180, 1239, 1260, 1357, 1380, 1449, 1470, 1610, 1652, 1764, 1770, 1932, 2065, 2070, 2124, 2205, 2254, 2415, 2478, 2655, 2714, 2891, 2898, 2940, 3220, 3381, 3540, 3717, 4071, 4130, 4140, 4410, 4508, 4830, 4956, 5310, 5428, 5635, 5782, 5796, 6195, 6762, 6785, 7245, 7434, 8142, 8260, 8673, 8820, 9499, 9660, 10143, 10620, 11270, 11564, 12213, 12390, 13524, 13570, 14455, 14490, 14868, 16284, 16905, 17346, 18585, 18998, 20286, 20355, 22540, 24426, 24780, 26019, 27140, 28497, 28910, 28980, 33810, 34692, 37170, 37996, 40572, 40710, 43365, 47495, 48852, 50715, 52038, 56994, 57820, 61065, 66493, 67620, 74340, 81420, 85491, 86730, 94990, 101430, 104076, 113988, 122130, 130095, 132986, 142485, 170982, 173460, 189980, 199479, 202860, 244260, 260190, 265972, 284970, 332465, 341964, 398958, 427455, 520380, 569940, 598437, 664930, 797916, 854910, 997395, 1196874, 1329860, 1709820, 1994790, 2393748, 2992185, 3989580, 5984370, 11968740]

約数ペア:

[(1, 11968740), (2, 5984370), (3, 3989580), (4, 2992185), (5, 2393748), (6, 1994790), (7, 1709820), (9, 1329860), (10, 1196874), (12, 997395), (14, 854910), (15, 797916), (18, 664930), (20, 598437), (21, 569940), (23, 520380), (28, 427455), (30, 398958), (35, 341964), (36, 332465), (42, 284970), (45, 265972), (46, 260190), (49, 244260), (59, 202860), (60, 199479), (63, 189980), (69, 173460), (70, 170982), (84, 142485), (90, 132986), (92, 130095), (98, 122130), (105, 113988), (115, 104076), (118, 101430), (126, 94990), (138, 86730), (140, 85491), (147, 81420), (161, 74340), (177, 67620), (180, 66493), (196, 61065), (207, 57820), (210, 56994), (230, 52038), (236, 50715), (245, 48852), (252, 47495), (276, 43365), (294, 40710), (295, 40572), (315, 37996), (322, 37170), (345, 34692), (354, 33810), (413, 28980), (414, 28910), (420, 28497), (441, 27140), (460, 26019), (483, 24780), (490, 24426), (531, 22540), (588, 20355), (590, 20286), (630, 18998), (644, 18585), (690, 17346), (708, 16905), (735, 16284), (805, 14868), (826, 14490), (828, 14455), (882, 13570), (885, 13524), (966, 12390), (980, 12213), (1035, 11564), (1062, 11270), (1127, 10620), (1180, 10143), (1239, 9660), (1260, 9499), (1357, 8820), (1380, 8673), (1449, 8260), (1470, 8142), (1610, 7434), (1652, 7245), (1764, 6785), (1770, 6762), (1932, 6195), (2065, 5796), (2070, 5782), (2124, 5635), (2205, 5428), (2254, 5310), (2415, 4956), (2478, 4830), (2655, 4508), (2714, 4410), (2891, 4140), (2898, 4130), (2940, 4071), (3220, 3717), (3381, 3540)]