2684855880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11971}}^1$

素因数の和:12084

約数の個数: 192

約数和(自身を含む): 10085212800

約数和(自身を除く): 7400356920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 420, 445, 504, 534, 623, 630, 712, 801, 840, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2136, 2492, 2520, 2670, 3115, 3204, 3560, 3738, 4005, 4984, 5340, 5607, 6230, 6408, 7476, 8010, 9345, 10680, 11214, 11971, 12460, 14952, 16020, 18690, 22428, 23942, 24920, 28035, 32040, 35913, 37380, 44856, 47884, 56070, 59855, 71826, 74760, 83797, 95768, 107739, 112140, 119710, 143652, 167594, 179565, 215478, 224280, 239420, 251391, 287304, 335188, 359130, 418985, 430956, 478840, 502782, 538695, 670376, 718260, 754173, 837970, 861912, 1005564, 1065419, 1077390, 1256955, 1436520, 1508346, 1675940, 2011128, 2130838, 2154780, 2513910, 3016692, 3196257, 3351880, 3770865, 4261676, 4309560, 5027820, 5327095, 6033384, 6392514, 7457933, 7541730, 8523352, 9588771, 10055640, 10654190, 12785028, 14915866, 15083460, 15981285, 19177542, 21308380, 22373799, 25570056, 29831732, 30166920, 31962570, 37289665, 38355084, 42616760, 44747598, 47943855, 59663464, 63925140, 67121397, 74579330, 76710168, 89495196, 95887710, 111868995, 127850280, 134242794, 149158660, 178990392, 191775420, 223737990, 268485588, 298317320, 335606985, 383550840, 447475980, 536971176, 671213970, 894951960, 1342427940, 2684855880]

約数ペア:

[(1, 2684855880), (2, 1342427940), (3, 894951960), (4, 671213970), (5, 536971176), (6, 447475980), (7, 383550840), (8, 335606985), (9, 298317320), (10, 268485588), (12, 223737990), (14, 191775420), (15, 178990392), (18, 149158660), (20, 134242794), (21, 127850280), (24, 111868995), (28, 95887710), (30, 89495196), (35, 76710168), (36, 74579330), (40, 67121397), (42, 63925140), (45, 59663464), (56, 47943855), (60, 44747598), (63, 42616760), (70, 38355084), (72, 37289665), (84, 31962570), (89, 30166920), (90, 29831732), (105, 25570056), (120, 22373799), (126, 21308380), (140, 19177542), (168, 15981285), (178, 15083460), (180, 14915866), (210, 12785028), (252, 10654190), (267, 10055640), (280, 9588771), (315, 8523352), (356, 7541730), (360, 7457933), (420, 6392514), (445, 6033384), (504, 5327095), (534, 5027820), (623, 4309560), (630, 4261676), (712, 3770865), (801, 3351880), (840, 3196257), (890, 3016692), (1068, 2513910), (1246, 2154780), (1260, 2130838), (1335, 2011128), (1602, 1675940), (1780, 1508346), (1869, 1436520), (2136, 1256955), (2492, 1077390), (2520, 1065419), (2670, 1005564), (3115, 861912), (3204, 837970), (3560, 754173), (3738, 718260), (4005, 670376), (4984, 538695), (5340, 502782), (5607, 478840), (6230, 430956), (6408, 418985), (7476, 359130), (8010, 335188), (9345, 287304), (10680, 251391), (11214, 239420), (11971, 224280), (12460, 215478), (14952, 179565), (16020, 167594), (18690, 143652), (22428, 119710), (23942, 112140), (24920, 107739), (28035, 95768), (32040, 83797), (35913, 74760), (37380, 71826), (44856, 59855), (47884, 56070)]