28066804920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1187}}^1$

素因数の和:2075

約数の個数: 384

約数和(自身を含む): 113954480640

約数和(自身を除く): 85887675720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 853, 924, 990, 1155, 1187, 1260, 1320, 1386, 1540, 1706, 1848, 1980, 2310, 2374, 2520, 2559, 2772, 3080, 3412, 3465, 3561, 3960, 4265, 4620, 4748, 5118, 5544, 5935, 5971, 6824, 6930, 7122, 7677, 8309, 8530, 9240, 9383, 9496, 10236, 10683, 11870, 11942, 12795, 13057, 13860, 14244, 15354, 16618, 17060, 17805, 17913, 18766, 20472, 21366, 23740, 23884, 24927, 25590, 26114, 27720, 28149, 28488, 29855, 30708, 33236, 34120, 35610, 35826, 37532, 38385, 39171, 41545, 42732, 46915, 47480, 47768, 49854, 51180, 52228, 53415, 53739, 56298, 59710, 61416, 65285, 65681, 66472, 71220, 71652, 74781, 75064, 76770, 78342, 83090, 84447, 85464, 89565, 91399, 93830, 99708, 102360, 104456, 106830, 107478, 112596, 117513, 119420, 124635, 130570, 131362, 140745, 142440, 143304, 149562, 153540, 156684, 166180, 168894, 179130, 182798, 187660, 195855, 197043, 199416, 213660, 214956, 225192, 235026, 238840, 249270, 261140, 262724, 268695, 274197, 281490, 299124, 307080, 313368, 328405, 332360, 337788, 358260, 365596, 373905, 375320, 391710, 394086, 422235, 427320, 429912, 456995, 470052, 498540, 522280, 525448, 537390, 548394, 562980, 587565, 591129, 598248, 656810, 675576, 716520, 731192, 747810, 783420, 788172, 822591, 844470, 913990, 940104, 985215, 997080, 1012511, 1074780, 1096788, 1125960, 1175130, 1182258, 1313620, 1370985, 1495620, 1566840, 1576344, 1645182, 1688940, 1827980, 1970430, 2025022, 2149560, 2193576, 2350260, 2364516, 2627240, 2741970, 2955645, 2991240, 3037533, 3290364, 3377880, 3655960, 3940860, 4050044, 4112955, 4700520, 4729032, 5062555, 5483940, 5911290, 6075066, 6580728, 7087577, 7881720, 8100088, 8225910, 9112599, 10125110, 10967880, 11137621, 11822580, 12150132, 14175154, 15187665, 16451820, 18225198, 20250220, 21262731, 22275242, 23645160, 24300264, 28350308, 30375330, 32903640, 33412863, 35437885, 36450396, 40500440, 42525462, 44550484, 45562995, 55688105, 56700616, 60750660, 63788193, 66825726, 70875770, 72900792, 77963347, 85050924, 89100968, 91125990, 100238589, 106313655, 111376210, 121501320, 127576386, 133651452, 141751540, 155926694, 167064315, 170101848, 182251980, 200477178, 212627310, 222752420, 233890041, 255152772, 267302904, 283503080, 311853388, 318940965, 334128630, 364503960, 389816735, 400954356, 425254620, 445504840, 467780082, 501192945, 510305544, 623706776, 637881930, 668257260, 701670123, 779633470, 801908712, 850509240, 935560164, 1002385890, 1169450205, 1275763860, 1336514520, 1403340246, 1559266940, 1871120328, 2004771780, 2338900410, 2551527720, 2806680492, 3118533880, 3508350615, 4009543560, 4677800820, 5613360984, 7016701230, 9355601640, 14033402460, 28066804920]

約数ペア:

[(1, 28066804920), (2, 14033402460), (3, 9355601640), (4, 7016701230), (5, 5613360984), (6, 4677800820), (7, 4009543560), (8, 3508350615), (9, 3118533880), (10, 2806680492), (11, 2551527720), (12, 2338900410), (14, 2004771780), (15, 1871120328), (18, 1559266940), (20, 1403340246), (21, 1336514520), (22, 1275763860), (24, 1169450205), (28, 1002385890), (30, 935560164), (33, 850509240), (35, 801908712), (36, 779633470), (40, 701670123), (42, 668257260), (44, 637881930), (45, 623706776), (55, 510305544), (56, 501192945), (60, 467780082), (63, 445504840), (66, 425254620), (70, 400954356), (72, 389816735), (77, 364503960), (84, 334128630), (88, 318940965), (90, 311853388), (99, 283503080), (105, 267302904), (110, 255152772), (120, 233890041), (126, 222752420), (132, 212627310), (140, 200477178), (154, 182251980), (165, 170101848), (168, 167064315), (180, 155926694), (198, 141751540), (210, 133651452), (220, 127576386), (231, 121501320), (252, 111376210), (264, 106313655), (280, 100238589), (308, 91125990), (315, 89100968), (330, 85050924), (360, 77963347), (385, 72900792), (396, 70875770), (420, 66825726), (440, 63788193), (462, 60750660), (495, 56700616), (504, 55688105), (616, 45562995), (630, 44550484), (660, 42525462), (693, 40500440), (770, 36450396), (792, 35437885), (840, 33412863), (853, 32903640), (924, 30375330), (990, 28350308), (1155, 24300264), (1187, 23645160), (1260, 22275242), (1320, 21262731), (1386, 20250220), (1540, 18225198), (1706, 16451820), (1848, 15187665), (1980, 14175154), (2310, 12150132), (2374, 11822580), (2520, 11137621), (2559, 10967880), (2772, 10125110), (3080, 9112599), (3412, 8225910), (3465, 8100088), (3561, 7881720), (3960, 7087577), (4265, 6580728), (4620, 6075066), (4748, 5911290), (5118, 5483940), (5544, 5062555), (5935, 4729032), (5971, 4700520), (6824, 4112955), (6930, 4050044), (7122, 3940860), (7677, 3655960), (8309, 3377880), (8530, 3290364), (9240, 3037533), (9383, 2991240), (9496, 2955645), (10236, 2741970), (10683, 2627240), (11870, 2364516), (11942, 2350260), (12795, 2193576), (13057, 2149560), (13860, 2025022), (14244, 1970430), (15354, 1827980), (16618, 1688940), (17060, 1645182), (17805, 1576344), (17913, 1566840), (18766, 1495620), (20472, 1370985), (21366, 1313620), (23740, 1182258), (23884, 1175130), (24927, 1125960), (25590, 1096788), (26114, 1074780), (27720, 1012511), (28149, 997080), (28488, 985215), (29855, 940104), (30708, 913990), (33236, 844470), (34120, 822591), (35610, 788172), (35826, 783420), (37532, 747810), (38385, 731192), (39171, 716520), (41545, 675576), (42732, 656810), (46915, 598248), (47480, 591129), (47768, 587565), (49854, 562980), (51180, 548394), (52228, 537390), (53415, 525448), (53739, 522280), (56298, 498540), (59710, 470052), (61416, 456995), (65285, 429912), (65681, 427320), (66472, 422235), (71220, 394086), (71652, 391710), (74781, 375320), (75064, 373905), (76770, 365596), (78342, 358260), (83090, 337788), (84447, 332360), (85464, 328405), (89565, 313368), (91399, 307080), (93830, 299124), (99708, 281490), (102360, 274197), (104456, 268695), (106830, 262724), (107478, 261140), (112596, 249270), (117513, 238840), (119420, 235026), (124635, 225192), (130570, 214956), (131362, 213660), (140745, 199416), (142440, 197043), (143304, 195855), (149562, 187660), (153540, 182798), (156684, 179130), (166180, 168894)]