2042134920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26141}}^1$

素因数の和:26196

約数の個数: 192

約数和(自身を含む): 7830051840

約数和(自身を除く): 5787916920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 26141, 39060, 52282, 78120, 78423, 104564, 130705, 156846, 182987, 209128, 235269, 261410, 313692, 365974, 392115, 470538, 522820, 548961, 627384, 731948, 784230, 810371, 914935, 941076, 1045640, 1097922, 1176345, 1463896, 1568460, 1620742, 1646883, 1829870, 1882152, 2195844, 2352690, 2431113, 2744805, 3136920, 3241484, 3293766, 3659740, 4051855, 4391688, 4705380, 4862226, 5489610, 5672597, 6482968, 6587532, 7293339, 7319480, 8103710, 8234415, 9410760, 9724452, 10979220, 11345194, 12155565, 13175064, 14586678, 16207420, 16468830, 17017791, 19448904, 21958440, 22690388, 24311130, 28362985, 29173356, 32414840, 32937660, 34035582, 36466695, 45380776, 48622260, 51053373, 56725970, 58346712, 65875320, 68071164, 72933390, 85088955, 97244520, 102106746, 113451940, 136142328, 145866780, 170177910, 204213492, 226903880, 255266865, 291733560, 340355820, 408426984, 510533730, 680711640, 1021067460, 2042134920]

約数ペア:

[(1, 2042134920), (2, 1021067460), (3, 680711640), (4, 510533730), (5, 408426984), (6, 340355820), (7, 291733560), (8, 255266865), (9, 226903880), (10, 204213492), (12, 170177910), (14, 145866780), (15, 136142328), (18, 113451940), (20, 102106746), (21, 97244520), (24, 85088955), (28, 72933390), (30, 68071164), (31, 65875320), (35, 58346712), (36, 56725970), (40, 51053373), (42, 48622260), (45, 45380776), (56, 36466695), (60, 34035582), (62, 32937660), (63, 32414840), (70, 29173356), (72, 28362985), (84, 24311130), (90, 22690388), (93, 21958440), (105, 19448904), (120, 17017791), (124, 16468830), (126, 16207420), (140, 14586678), (155, 13175064), (168, 12155565), (180, 11345194), (186, 10979220), (210, 9724452), (217, 9410760), (248, 8234415), (252, 8103710), (279, 7319480), (280, 7293339), (310, 6587532), (315, 6482968), (360, 5672597), (372, 5489610), (420, 4862226), (434, 4705380), (465, 4391688), (504, 4051855), (558, 3659740), (620, 3293766), (630, 3241484), (651, 3136920), (744, 2744805), (840, 2431113), (868, 2352690), (930, 2195844), (1085, 1882152), (1116, 1829870), (1240, 1646883), (1260, 1620742), (1302, 1568460), (1395, 1463896), (1736, 1176345), (1860, 1097922), (1953, 1045640), (2170, 941076), (2232, 914935), (2520, 810371), (2604, 784230), (2790, 731948), (3255, 627384), (3720, 548961), (3906, 522820), (4340, 470538), (5208, 392115), (5580, 365974), (6510, 313692), (7812, 261410), (8680, 235269), (9765, 209128), (11160, 182987), (13020, 156846), (15624, 130705), (19530, 104564), (26040, 78423), (26141, 78120), (39060, 52282)]