987333480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 384

約数和(自身を含む): 4090694400

約数和(自身を除く): 3103360920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 114, 119, 120, 126, 133, 136, 140, 152, 153, 168, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 280, 285, 306, 315, 323, 340, 342, 357, 360, 380, 399, 408, 420, 456, 476, 504, 510, 532, 570, 595, 612, 630, 646, 665, 680, 684, 714, 760, 765, 798, 840, 855, 952, 969, 1020, 1064, 1071, 1140, 1190, 1197, 1213, 1224, 1260, 1292, 1330, 1368, 1428, 1530, 1596, 1615, 1710, 1785, 1938, 1995, 2040, 2142, 2261, 2280, 2380, 2394, 2426, 2520, 2584, 2660, 2856, 2907, 3060, 3192, 3230, 3420, 3570, 3639, 3876, 3990, 4284, 4522, 4760, 4788, 4845, 4852, 5320, 5355, 5814, 5985, 6065, 6120, 6460, 6783, 6840, 7140, 7278, 7752, 7980, 8491, 8568, 9044, 9576, 9690, 9704, 10710, 10917, 11305, 11628, 11970, 12130, 12920, 13566, 14280, 14535, 14556, 15960, 16982, 18088, 18195, 19380, 20349, 20621, 21420, 21834, 22610, 23047, 23256, 23940, 24260, 25473, 27132, 29070, 29112, 33915, 33964, 36390, 38760, 40698, 41242, 42455, 42840, 43668, 45220, 46094, 47880, 48520, 50946, 54264, 54585, 58140, 61863, 67830, 67928, 69141, 72780, 76419, 81396, 82484, 84910, 87336, 90440, 92188, 101745, 101892, 103105, 109170, 115235, 116280, 123726, 127365, 135660, 138282, 144347, 145560, 152838, 161329, 162792, 164968, 169820, 184376, 185589, 203490, 203784, 206210, 207423, 218340, 230470, 247452, 254730, 271320, 276564, 288694, 305676, 309315, 322658, 339640, 345705, 371178, 382095, 391799, 406980, 412420, 414846, 433041, 436680, 460940, 483987, 494904, 509460, 553128, 577388, 611352, 618630, 645316, 691410, 721735, 742356, 764190, 783598, 806645, 813960, 824840, 829692, 866082, 921880, 927945, 967974, 1018920, 1037115, 1154776, 1175397, 1237260, 1290632, 1299123, 1382820, 1443470, 1451961, 1484712, 1528380, 1567196, 1613290, 1659384, 1732164, 1855890, 1935948, 1958995, 2074230, 2165205, 2350794, 2419935, 2474520, 2598246, 2742593, 2765640, 2886940, 2903922, 3056760, 3134392, 3226580, 3464328, 3526191, 3711780, 3871896, 3917990, 4148460, 4330410, 4701588, 4839870, 5196492, 5485186, 5773880, 5807844, 5876985, 6453160, 6495615, 7052382, 7259805, 7423560, 7835980, 8227779, 8296920, 8660820, 9403176, 9679740, 10392984, 10970372, 11615688, 11753970, 12991230, 13712965, 14104764, 14519610, 15671960, 16455558, 17321640, 17630955, 19359480, 21940744, 23507940, 24683337, 25982460, 27425930, 28209528, 29039220, 32911116, 35261910, 41138895, 47015880, 49366674, 51964920, 54851860, 58078440, 65822232, 70523820, 82277790, 98733348, 109703720, 123416685, 141047640, 164555580, 197466696, 246833370, 329111160, 493666740, 987333480]

約数ペア:

[(1, 987333480), (2, 493666740), (3, 329111160), (4, 246833370), (5, 197466696), (6, 164555580), (7, 141047640), (8, 123416685), (9, 109703720), (10, 98733348), (12, 82277790), (14, 70523820), (15, 65822232), (17, 58078440), (18, 54851860), (19, 51964920), (20, 49366674), (21, 47015880), (24, 41138895), (28, 35261910), (30, 32911116), (34, 29039220), (35, 28209528), (36, 27425930), (38, 25982460), (40, 24683337), (42, 23507940), (45, 21940744), (51, 19359480), (56, 17630955), (57, 17321640), (60, 16455558), (63, 15671960), (68, 14519610), (70, 14104764), (72, 13712965), (76, 12991230), (84, 11753970), (85, 11615688), (90, 10970372), (95, 10392984), (102, 9679740), (105, 9403176), (114, 8660820), (119, 8296920), (120, 8227779), (126, 7835980), (133, 7423560), (136, 7259805), (140, 7052382), (152, 6495615), (153, 6453160), (168, 5876985), (170, 5807844), (171, 5773880), (180, 5485186), (190, 5196492), (204, 4839870), (210, 4701588), (228, 4330410), (238, 4148460), (252, 3917990), (255, 3871896), (266, 3711780), (280, 3526191), (285, 3464328), (306, 3226580), (315, 3134392), (323, 3056760), (340, 2903922), (342, 2886940), (357, 2765640), (360, 2742593), (380, 2598246), (399, 2474520), (408, 2419935), (420, 2350794), (456, 2165205), (476, 2074230), (504, 1958995), (510, 1935948), (532, 1855890), (570, 1732164), (595, 1659384), (612, 1613290), (630, 1567196), (646, 1528380), (665, 1484712), (680, 1451961), (684, 1443470), (714, 1382820), (760, 1299123), (765, 1290632), (798, 1237260), (840, 1175397), (855, 1154776), (952, 1037115), (969, 1018920), (1020, 967974), (1064, 927945), (1071, 921880), (1140, 866082), (1190, 829692), (1197, 824840), (1213, 813960), (1224, 806645), (1260, 783598), (1292, 764190), (1330, 742356), (1368, 721735), (1428, 691410), (1530, 645316), (1596, 618630), (1615, 611352), (1710, 577388), (1785, 553128), (1938, 509460), (1995, 494904), (2040, 483987), (2142, 460940), (2261, 436680), (2280, 433041), (2380, 414846), (2394, 412420), (2426, 406980), (2520, 391799), (2584, 382095), (2660, 371178), (2856, 345705), (2907, 339640), (3060, 322658), (3192, 309315), (3230, 305676), (3420, 288694), (3570, 276564), (3639, 271320), (3876, 254730), (3990, 247452), (4284, 230470), (4522, 218340), (4760, 207423), (4788, 206210), (4845, 203784), (4852, 203490), (5320, 185589), (5355, 184376), (5814, 169820), (5985, 164968), (6065, 162792), (6120, 161329), (6460, 152838), (6783, 145560), (6840, 144347), (7140, 138282), (7278, 135660), (7752, 127365), (7980, 123726), (8491, 116280), (8568, 115235), (9044, 109170), (9576, 103105), (9690, 101892), (9704, 101745), (10710, 92188), (10917, 90440), (11305, 87336), (11628, 84910), (11970, 82484), (12130, 81396), (12920, 76419), (13566, 72780), (14280, 69141), (14535, 67928), (14556, 67830), (15960, 61863), (16982, 58140), (18088, 54585), (18195, 54264), (19380, 50946), (20349, 48520), (20621, 47880), (21420, 46094), (21834, 45220), (22610, 43668), (23047, 42840), (23256, 42455), (23940, 41242), (24260, 40698), (25473, 38760), (27132, 36390), (29070, 33964), (29112, 33915)]