2041294920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11971}}^1$

素因数の和:12028

約数の個数: 192

約数和(自身を含む): 7369963200

約数和(自身を除く): 5328668280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1960, 2030, 2436, 2842, 2940, 3045, 3480, 4060, 4263, 4872, 5684, 5880, 6090, 7105, 8120, 8526, 11368, 11971, 12180, 14210, 17052, 21315, 23942, 24360, 28420, 34104, 35913, 42630, 47884, 56840, 59855, 71826, 83797, 85260, 95768, 119710, 143652, 167594, 170520, 179565, 239420, 251391, 287304, 335188, 347159, 359130, 418985, 478840, 502782, 586579, 670376, 694318, 718260, 837970, 1005564, 1041477, 1173158, 1256955, 1388636, 1436520, 1675940, 1735795, 1759737, 2011128, 2082954, 2346316, 2430113, 2513910, 2777272, 2932895, 3351880, 3471590, 3519474, 4165908, 4692632, 4860226, 5027820, 5207385, 5865790, 6943180, 7038948, 7290339, 8331816, 8798685, 9720452, 10055640, 10414770, 11731580, 12150565, 13886360, 14077896, 14580678, 17010791, 17597370, 19440904, 20829540, 23463160, 24301130, 29161356, 34021582, 35194740, 36451695, 41659080, 48602260, 51032373, 58322712, 68043164, 70389480, 72903390, 85053955, 97204520, 102064746, 136086328, 145806780, 170107910, 204129492, 255161865, 291613560, 340215820, 408258984, 510323730, 680431640, 1020647460, 2041294920]

約数ペア:

[(1, 2041294920), (2, 1020647460), (3, 680431640), (4, 510323730), (5, 408258984), (6, 340215820), (7, 291613560), (8, 255161865), (10, 204129492), (12, 170107910), (14, 145806780), (15, 136086328), (20, 102064746), (21, 97204520), (24, 85053955), (28, 72903390), (29, 70389480), (30, 68043164), (35, 58322712), (40, 51032373), (42, 48602260), (49, 41659080), (56, 36451695), (58, 35194740), (60, 34021582), (70, 29161356), (84, 24301130), (87, 23463160), (98, 20829540), (105, 19440904), (116, 17597370), (120, 17010791), (140, 14580678), (145, 14077896), (147, 13886360), (168, 12150565), (174, 11731580), (196, 10414770), (203, 10055640), (210, 9720452), (232, 8798685), (245, 8331816), (280, 7290339), (290, 7038948), (294, 6943180), (348, 5865790), (392, 5207385), (406, 5027820), (420, 4860226), (435, 4692632), (490, 4165908), (580, 3519474), (588, 3471590), (609, 3351880), (696, 2932895), (735, 2777272), (812, 2513910), (840, 2430113), (870, 2346316), (980, 2082954), (1015, 2011128), (1160, 1759737), (1176, 1735795), (1218, 1675940), (1421, 1436520), (1470, 1388636), (1624, 1256955), (1740, 1173158), (1960, 1041477), (2030, 1005564), (2436, 837970), (2842, 718260), (2940, 694318), (3045, 670376), (3480, 586579), (4060, 502782), (4263, 478840), (4872, 418985), (5684, 359130), (5880, 347159), (6090, 335188), (7105, 287304), (8120, 251391), (8526, 239420), (11368, 179565), (11971, 170520), (12180, 167594), (14210, 143652), (17052, 119710), (21315, 95768), (23942, 85260), (24360, 83797), (28420, 71826), (34104, 59855), (35913, 56840), (42630, 47884)]