4150289920

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 240

約数和(自身を含む): 11799985824

約数和(自身を除く): 7649695904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 241, 248, 256, 280, 310, 320, 434, 448, 482, 496, 512, 560, 620, 640, 868, 896, 961, 964, 992, 1085, 1120, 1205, 1240, 1280, 1687, 1736, 1792, 1922, 1928, 1984, 2170, 2240, 2410, 2480, 2560, 3374, 3472, 3584, 3844, 3856, 3968, 4340, 4480, 4805, 4820, 4960, 6727, 6748, 6944, 7471, 7688, 7712, 7936, 8435, 8680, 8960, 9610, 9640, 9920, 13454, 13496, 13888, 14942, 15376, 15424, 15872, 16870, 17360, 17920, 19220, 19280, 19840, 26908, 26992, 27776, 29884, 30752, 30848, 33635, 33740, 34720, 37355, 38440, 38560, 39680, 52297, 53816, 53984, 55552, 59768, 61504, 61696, 67270, 67480, 69440, 74710, 76880, 77120, 79360, 104594, 107632, 107968, 111104, 119536, 123008, 123392, 134540, 134960, 138880, 149420, 153760, 154240, 209188, 215264, 215936, 231601, 239072, 246016, 261485, 269080, 269920, 277760, 298840, 307520, 308480, 418376, 430528, 431872, 463202, 478144, 492032, 522970, 538160, 539840, 555520, 597680, 615040, 616960, 836752, 861056, 863744, 926404, 956288, 1045940, 1076320, 1079680, 1158005, 1195360, 1230080, 1621207, 1673504, 1722112, 1852808, 1912576, 2091880, 2152640, 2159360, 2316010, 2390720, 2460160, 3242414, 3347008, 3444224, 3705616, 3825152, 4183760, 4305280, 4318720, 4632020, 4781440, 6484828, 6694016, 7411232, 8106035, 8367520, 8610560, 9264040, 9562880, 12969656, 13388032, 14822464, 16212070, 16735040, 17221120, 18528080, 19125760, 25939312, 26776064, 29644928, 32424140, 33470080, 37056160, 51878624, 59289856, 64848280, 66940160, 74112320, 103757248, 118579712, 129696560, 133880320, 148224640, 207514496, 259393120, 296449280, 415028992, 518786240, 592898560, 830057984, 1037572480, 2075144960, 4150289920]

約数ペア:

[(1, 4150289920), (2, 2075144960), (4, 1037572480), (5, 830057984), (7, 592898560), (8, 518786240), (10, 415028992), (14, 296449280), (16, 259393120), (20, 207514496), (28, 148224640), (31, 133880320), (32, 129696560), (35, 118579712), (40, 103757248), (56, 74112320), (62, 66940160), (64, 64848280), (70, 59289856), (80, 51878624), (112, 37056160), (124, 33470080), (128, 32424140), (140, 29644928), (155, 26776064), (160, 25939312), (217, 19125760), (224, 18528080), (241, 17221120), (248, 16735040), (256, 16212070), (280, 14822464), (310, 13388032), (320, 12969656), (434, 9562880), (448, 9264040), (482, 8610560), (496, 8367520), (512, 8106035), (560, 7411232), (620, 6694016), (640, 6484828), (868, 4781440), (896, 4632020), (961, 4318720), (964, 4305280), (992, 4183760), (1085, 3825152), (1120, 3705616), (1205, 3444224), (1240, 3347008), (1280, 3242414), (1687, 2460160), (1736, 2390720), (1792, 2316010), (1922, 2159360), (1928, 2152640), (1984, 2091880), (2170, 1912576), (2240, 1852808), (2410, 1722112), (2480, 1673504), (2560, 1621207), (3374, 1230080), (3472, 1195360), (3584, 1158005), (3844, 1079680), (3856, 1076320), (3968, 1045940), (4340, 956288), (4480, 926404), (4805, 863744), (4820, 861056), (4960, 836752), (6727, 616960), (6748, 615040), (6944, 597680), (7471, 555520), (7688, 539840), (7712, 538160), (7936, 522970), (8435, 492032), (8680, 478144), (8960, 463202), (9610, 431872), (9640, 430528), (9920, 418376), (13454, 308480), (13496, 307520), (13888, 298840), (14942, 277760), (15376, 269920), (15424, 269080), (15872, 261485), (16870, 246016), (17360, 239072), (17920, 231601), (19220, 215936), (19280, 215264), (19840, 209188), (26908, 154240), (26992, 153760), (27776, 149420), (29884, 138880), (30752, 134960), (30848, 134540), (33635, 123392), (33740, 123008), (34720, 119536), (37355, 111104), (38440, 107968), (38560, 107632), (39680, 104594), (52297, 79360), (53816, 77120), (53984, 76880), (55552, 74710), (59768, 69440), (61504, 67480), (61696, 67270)]