20161330560

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10639}}^1$

素因数の和:10718

約数の個数: 384

約数和(自身を含む): 81265766400

約数和(自身を除く): 61104435840

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, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 128, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 360, 376, 384, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 840, 846, 896, 940, 960, 987, 1008, 1120, 1128, 1152, 1260, 1316, 1344, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1920, 1974, 2016, 2115, 2240, 2256, 2520, 2632, 2688, 2820, 2880, 2961, 3008, 3290, 3360, 3384, 3760, 3948, 4032, 4230, 4480, 4512, 4935, 5040, 5264, 5640, 5760, 5922, 6016, 6580, 6720, 6768, 7520, 7896, 8064, 8460, 9024, 9870, 10080, 10528, 10639, 11280, 11844, 13160, 13440, 13536, 14805, 15040, 15792, 16920, 18048, 19740, 20160, 21056, 21278, 22560, 23688, 26320, 27072, 29610, 30080, 31584, 31917, 33840, 39480, 40320, 42112, 42556, 45120, 47376, 52640, 53195, 54144, 59220, 63168, 63834, 67680, 74473, 78960, 85112, 90240, 94752, 95751, 105280, 106390, 118440, 126336, 127668, 135360, 148946, 157920, 159585, 170224, 189504, 191502, 210560, 212780, 223419, 236880, 255336, 270720, 297892, 315840, 319170, 340448, 372365, 379008, 383004, 425560, 446838, 473760, 478755, 500033, 510672, 595784, 631680, 638340, 670257, 680896, 744730, 766008, 851120, 893676, 947520, 957510, 1000066, 1021344, 1117095, 1191568, 1276680, 1340514, 1361792, 1489460, 1500099, 1532016, 1702240, 1787352, 1895040, 1915020, 2000132, 2042688, 2234190, 2383136, 2500165, 2553360, 2681028, 2978920, 3000198, 3064032, 3351285, 3404480, 3500231, 3574704, 3830040, 4000264, 4085376, 4468380, 4500297, 4766272, 5000330, 5106720, 5362056, 5957840, 6000396, 6128064, 6702570, 6808960, 7000462, 7149408, 7500495, 7660080, 8000528, 8936760, 9000594, 9532544, 10000660, 10213440, 10500693, 10724112, 11915680, 12000792, 12256128, 13405140, 14000924, 14298816, 15000990, 15320160, 16001056, 17501155, 17873520, 18001188, 20001320, 20426880, 21001386, 21448224, 22501485, 23831360, 24001584, 26810280, 28001848, 28597632, 30001980, 30640320, 31502079, 32002112, 35002310, 35747040, 36002376, 40002640, 42002772, 42896448, 45002970, 47662720, 48003168, 52503465, 53620560, 56003696, 60003960, 61280640, 63004158, 64004224, 70004620, 71494080, 72004752, 80005280, 84005544, 85792896, 90005940, 96006336, 105006930, 107241120, 112007392, 120007920, 126008316, 140009240, 142988160, 144009504, 157510395, 160010560, 168011088, 180011880, 192012672, 210013860, 214482240, 224014784, 240015840, 252016632, 280018480, 288019008, 315020790, 320021120, 336022176, 360023760, 420027720, 428964480, 448029568, 480031680, 504033264, 560036960, 576038016, 630041580, 672044352, 720047520, 840055440, 960063360, 1008066528, 1120073920, 1260083160, 1344088704, 1440095040, 1680110880, 2016133056, 2240147840, 2520166320, 2880190080, 3360221760, 4032266112, 5040332640, 6720443520, 10080665280, 20161330560]

約数ペア:

[(1, 20161330560), (2, 10080665280), (3, 6720443520), (4, 5040332640), (5, 4032266112), (6, 3360221760), (7, 2880190080), (8, 2520166320), (9, 2240147840), (10, 2016133056), (12, 1680110880), (14, 1440095040), (15, 1344088704), (16, 1260083160), (18, 1120073920), (20, 1008066528), (21, 960063360), (24, 840055440), (28, 720047520), (30, 672044352), (32, 630041580), (35, 576038016), (36, 560036960), (40, 504033264), (42, 480031680), (45, 448029568), (47, 428964480), (48, 420027720), (56, 360023760), (60, 336022176), (63, 320021120), (64, 315020790), (70, 288019008), (72, 280018480), (80, 252016632), (84, 240015840), (90, 224014784), (94, 214482240), (96, 210013860), (105, 192012672), (112, 180011880), (120, 168011088), (126, 160010560), (128, 157510395), (140, 144009504), (141, 142988160), (144, 140009240), (160, 126008316), (168, 120007920), (180, 112007392), (188, 107241120), (192, 105006930), (210, 96006336), (224, 90005940), (235, 85792896), (240, 84005544), (252, 80005280), (280, 72004752), (282, 71494080), (288, 70004620), (315, 64004224), (320, 63004158), (329, 61280640), (336, 60003960), (360, 56003696), (376, 53620560), (384, 52503465), (420, 48003168), (423, 47662720), (448, 45002970), (470, 42896448), (480, 42002772), (504, 40002640), (560, 36002376), (564, 35747040), (576, 35002310), (630, 32002112), (640, 31502079), (658, 30640320), (672, 30001980), (705, 28597632), (720, 28001848), (752, 26810280), (840, 24001584), (846, 23831360), (896, 22501485), (940, 21448224), (960, 21001386), (987, 20426880), (1008, 20001320), (1120, 18001188), (1128, 17873520), (1152, 17501155), (1260, 16001056), (1316, 15320160), (1344, 15000990), (1410, 14298816), (1440, 14000924), (1504, 13405140), (1645, 12256128), (1680, 12000792), (1692, 11915680), (1880, 10724112), (1920, 10500693), (1974, 10213440), (2016, 10000660), (2115, 9532544), (2240, 9000594), (2256, 8936760), (2520, 8000528), (2632, 7660080), (2688, 7500495), (2820, 7149408), (2880, 7000462), (2961, 6808960), (3008, 6702570), (3290, 6128064), (3360, 6000396), (3384, 5957840), (3760, 5362056), (3948, 5106720), (4032, 5000330), (4230, 4766272), (4480, 4500297), (4512, 4468380), (4935, 4085376), (5040, 4000264), (5264, 3830040), (5640, 3574704), (5760, 3500231), (5922, 3404480), (6016, 3351285), (6580, 3064032), (6720, 3000198), (6768, 2978920), (7520, 2681028), (7896, 2553360), (8064, 2500165), (8460, 2383136), (9024, 2234190), (9870, 2042688), (10080, 2000132), (10528, 1915020), (10639, 1895040), (11280, 1787352), (11844, 1702240), (13160, 1532016), (13440, 1500099), (13536, 1489460), (14805, 1361792), (15040, 1340514), (15792, 1276680), (16920, 1191568), (18048, 1117095), (19740, 1021344), (20160, 1000066), (21056, 957510), (21278, 947520), (22560, 893676), (23688, 851120), (26320, 766008), (27072, 744730), (29610, 680896), (30080, 670257), (31584, 638340), (31917, 631680), (33840, 595784), (39480, 510672), (40320, 500033), (42112, 478755), (42556, 473760), (45120, 446838), (47376, 425560), (52640, 383004), (53195, 379008), (54144, 372365), (59220, 340448), (63168, 319170), (63834, 315840), (67680, 297892), (74473, 270720), (78960, 255336), (85112, 236880), (90240, 223419), (94752, 212780), (95751, 210560), (105280, 191502), (106390, 189504), (118440, 170224), (126336, 159585), (127668, 157920), (135360, 148946)]