1187655840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2084

約数の個数: 288

約数和(自身を含む): 4712722560

約数和(自身を除く): 3525066720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 252, 280, 288, 295, 315, 336, 354, 360, 413, 420, 472, 480, 504, 531, 560, 590, 630, 672, 708, 720, 826, 840, 885, 944, 1008, 1062, 1120, 1180, 1239, 1260, 1416, 1440, 1652, 1680, 1770, 1888, 1997, 2016, 2065, 2124, 2360, 2478, 2520, 2655, 2832, 3304, 3360, 3540, 3717, 3994, 4130, 4248, 4720, 4956, 5040, 5310, 5664, 5991, 6195, 6608, 7080, 7434, 7988, 8260, 8496, 9440, 9912, 9985, 10080, 10620, 11982, 12390, 13216, 13979, 14160, 14868, 15976, 16520, 16992, 17973, 18585, 19824, 19970, 21240, 23964, 24780, 27958, 28320, 29736, 29955, 31952, 33040, 35946, 37170, 39648, 39940, 41937, 42480, 47928, 49560, 55916, 59472, 59910, 63904, 66080, 69895, 71892, 74340, 79880, 83874, 84960, 89865, 95856, 99120, 111832, 117823, 118944, 119820, 125811, 139790, 143784, 148680, 159760, 167748, 179730, 191712, 198240, 209685, 223664, 235646, 239640, 251622, 279580, 287568, 297360, 319520, 335496, 353469, 359460, 419370, 447328, 471292, 479280, 503244, 559160, 575136, 589115, 594720, 629055, 670992, 706938, 718920, 824761, 838740, 942584, 958560, 1006488, 1060407, 1118320, 1178230, 1258110, 1341984, 1413876, 1437840, 1649522, 1677480, 1767345, 1885168, 2012976, 2120814, 2236640, 2356460, 2474283, 2516220, 2827752, 2875680, 3299044, 3354960, 3534690, 3770336, 4025952, 4123805, 4241628, 4712920, 4948566, 5032440, 5302035, 5655504, 6598088, 6709920, 7069380, 7422849, 8247610, 8483256, 9425840, 9897132, 10064880, 10604070, 11311008, 12371415, 13196176, 14138760, 14845698, 16495220, 16966512, 18851680, 19794264, 20129760, 21208140, 24742830, 26392352, 28277520, 29691396, 32990440, 33933024, 37114245, 39588528, 42416280, 49485660, 56555040, 59382792, 65980880, 74228490, 79177056, 84832560, 98971320, 118765584, 131961760, 148456980, 169665120, 197942640, 237531168, 296913960, 395885280, 593827920, 1187655840]

約数ペア:

[(1, 1187655840), (2, 593827920), (3, 395885280), (4, 296913960), (5, 237531168), (6, 197942640), (7, 169665120), (8, 148456980), (9, 131961760), (10, 118765584), (12, 98971320), (14, 84832560), (15, 79177056), (16, 74228490), (18, 65980880), (20, 59382792), (21, 56555040), (24, 49485660), (28, 42416280), (30, 39588528), (32, 37114245), (35, 33933024), (36, 32990440), (40, 29691396), (42, 28277520), (45, 26392352), (48, 24742830), (56, 21208140), (59, 20129760), (60, 19794264), (63, 18851680), (70, 16966512), (72, 16495220), (80, 14845698), (84, 14138760), (90, 13196176), (96, 12371415), (105, 11311008), (112, 10604070), (118, 10064880), (120, 9897132), (126, 9425840), (140, 8483256), (144, 8247610), (160, 7422849), (168, 7069380), (177, 6709920), (180, 6598088), (210, 5655504), (224, 5302035), (236, 5032440), (240, 4948566), (252, 4712920), (280, 4241628), (288, 4123805), (295, 4025952), (315, 3770336), (336, 3534690), (354, 3354960), (360, 3299044), (413, 2875680), (420, 2827752), (472, 2516220), (480, 2474283), (504, 2356460), (531, 2236640), (560, 2120814), (590, 2012976), (630, 1885168), (672, 1767345), (708, 1677480), (720, 1649522), (826, 1437840), (840, 1413876), (885, 1341984), (944, 1258110), (1008, 1178230), (1062, 1118320), (1120, 1060407), (1180, 1006488), (1239, 958560), (1260, 942584), (1416, 838740), (1440, 824761), (1652, 718920), (1680, 706938), (1770, 670992), (1888, 629055), (1997, 594720), (2016, 589115), (2065, 575136), (2124, 559160), (2360, 503244), (2478, 479280), (2520, 471292), (2655, 447328), (2832, 419370), (3304, 359460), (3360, 353469), (3540, 335496), (3717, 319520), (3994, 297360), (4130, 287568), (4248, 279580), (4720, 251622), (4956, 239640), (5040, 235646), (5310, 223664), (5664, 209685), (5991, 198240), (6195, 191712), (6608, 179730), (7080, 167748), (7434, 159760), (7988, 148680), (8260, 143784), (8496, 139790), (9440, 125811), (9912, 119820), (9985, 118944), (10080, 117823), (10620, 111832), (11982, 99120), (12390, 95856), (13216, 89865), (13979, 84960), (14160, 83874), (14868, 79880), (15976, 74340), (16520, 71892), (16992, 69895), (17973, 66080), (18585, 63904), (19824, 59910), (19970, 59472), (21240, 55916), (23964, 49560), (24780, 47928), (27958, 42480), (28320, 41937), (29736, 39940), (29955, 39648), (31952, 37170), (33040, 35946)]