31192009920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{3823}}^1$

素因数の和:6679

約数の個数: 168

約数和(自身を含む): 107353461696

約数和(自身を除く): 76161451776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2833, 2880, 3823, 5666, 7646, 8499, 11332, 11469, 14165, 15292, 16998, 19115, 22664, 22938, 25497, 28330, 30584, 33996, 34407, 38230, 42495, 45328, 45876, 50994, 56660, 57345, 61168, 67992, 68814, 76460, 84990, 90656, 91752, 101988, 113320, 114690, 122336, 127485, 135984, 137628, 152920, 169980, 172035, 181312, 183504, 203976, 226640, 229380, 244672, 254970, 271968, 275256, 305840, 339960, 344070, 367008, 407952, 453280, 458760, 509940, 543936, 550512, 611680, 679920, 688140, 734016, 815904, 906560, 917520, 1019880, 1101024, 1223360, 1359840, 1376280, 1631808, 1835040, 2039760, 2202048, 2719680, 2752560, 3670080, 4079520, 5505120, 8159040, 10830559, 11010240, 21661118, 32491677, 43322236, 54152795, 64983354, 86644472, 97475031, 108305590, 129966708, 162458385, 173288944, 194950062, 216611180, 259933416, 324916770, 346577888, 389900124, 433222360, 487375155, 519866832, 649833540, 693155776, 779800248, 866444720, 974750310, 1039733664, 1299667080, 1559600496, 1732889440, 1949500620, 2079467328, 2599334160, 3119200992, 3465778880, 3899001240, 5198668320, 6238401984, 7798002480, 10397336640, 15596004960, 31192009920]

約数ペア:

[(1, 31192009920), (2, 15596004960), (3, 10397336640), (4, 7798002480), (5, 6238401984), (6, 5198668320), (8, 3899001240), (9, 3465778880), (10, 3119200992), (12, 2599334160), (15, 2079467328), (16, 1949500620), (18, 1732889440), (20, 1559600496), (24, 1299667080), (30, 1039733664), (32, 974750310), (36, 866444720), (40, 779800248), (45, 693155776), (48, 649833540), (60, 519866832), (64, 487375155), (72, 433222360), (80, 389900124), (90, 346577888), (96, 324916770), (120, 259933416), (144, 216611180), (160, 194950062), (180, 173288944), (192, 162458385), (240, 129966708), (288, 108305590), (320, 97475031), (360, 86644472), (480, 64983354), (576, 54152795), (720, 43322236), (960, 32491677), (1440, 21661118), (2833, 11010240), (2880, 10830559), (3823, 8159040), (5666, 5505120), (7646, 4079520), (8499, 3670080), (11332, 2752560), (11469, 2719680), (14165, 2202048), (15292, 2039760), (16998, 1835040), (19115, 1631808), (22664, 1376280), (22938, 1359840), (25497, 1223360), (28330, 1101024), (30584, 1019880), (33996, 917520), (34407, 906560), (38230, 815904), (42495, 734016), (45328, 688140), (45876, 679920), (50994, 611680), (56660, 550512), (57345, 543936), (61168, 509940), (67992, 458760), (68814, 453280), (76460, 407952), (84990, 367008), (90656, 344070), (91752, 339960), (101988, 305840), (113320, 275256), (114690, 271968), (122336, 254970), (127485, 244672), (135984, 229380), (137628, 226640), (152920, 203976), (169980, 183504), (172035, 181312)]