2069804520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 384

約数和(自身を含む): 8176896000

約数和(自身を除く): 6107091480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 139, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 278, 280, 285, 311, 315, 342, 360, 380, 399, 417, 420, 456, 504, 532, 556, 570, 622, 630, 665, 684, 695, 760, 798, 834, 840, 855, 933, 973, 1064, 1112, 1140, 1197, 1244, 1251, 1260, 1330, 1368, 1390, 1555, 1596, 1668, 1710, 1866, 1946, 1995, 2085, 2177, 2280, 2394, 2488, 2502, 2520, 2641, 2660, 2780, 2799, 2919, 3110, 3192, 3336, 3420, 3732, 3892, 3990, 4170, 4354, 4665, 4788, 4865, 5004, 5282, 5320, 5560, 5598, 5838, 5909, 5985, 6220, 6255, 6531, 6840, 7464, 7784, 7923, 7980, 8340, 8708, 8757, 9330, 9576, 9730, 10008, 10564, 10885, 11196, 11676, 11818, 11970, 12440, 12510, 13062, 13205, 13995, 14595, 15846, 15960, 16680, 17416, 17514, 17727, 18487, 18660, 19460, 19593, 21128, 21770, 22392, 23352, 23636, 23769, 23940, 25020, 26124, 26410, 27990, 29190, 29545, 31692, 32655, 35028, 35454, 36974, 37320, 38920, 39186, 39615, 41363, 43229, 43540, 43785, 47272, 47538, 47880, 50040, 52248, 52820, 53181, 55461, 55980, 58380, 59090, 63384, 65310, 70056, 70908, 73948, 78372, 79230, 82726, 86458, 87080, 87570, 88635, 92435, 95076, 97965, 105640, 106362, 110922, 111960, 116760, 118180, 118845, 124089, 129687, 130620, 141816, 147896, 156744, 158460, 165452, 166383, 172916, 175140, 177270, 184870, 190152, 195930, 206815, 212724, 216145, 221844, 236360, 237690, 248178, 259374, 261240, 265905, 277305, 302603, 316920, 330904, 332766, 345832, 350280, 354540, 369740, 372267, 389061, 391860, 413630, 425448, 432290, 443688, 475380, 496356, 518748, 531810, 554610, 605206, 620445, 648435, 665532, 709080, 739480, 744534, 778122, 783720, 821351, 827260, 831915, 864580, 907809, 950760, 992712, 1037496, 1063620, 1109220, 1210412, 1240890, 1296870, 1331064, 1489068, 1513015, 1556244, 1642702, 1654520, 1663830, 1729160, 1815618, 1861335, 1945305, 2127240, 2218440, 2420824, 2464053, 2481780, 2593740, 2723427, 2978136, 3026030, 3112488, 3285404, 3327660, 3631236, 3722670, 3890610, 4106755, 4539045, 4928106, 4963560, 5187480, 5446854, 5749457, 6052060, 6570808, 6655320, 7262472, 7392159, 7445340, 7781220, 8213510, 9078090, 9856212, 10893708, 11498914, 12104120, 12320265, 13617135, 14784318, 14890680, 15562440, 16427020, 17248371, 18156180, 19712424, 21787416, 22997828, 24640530, 27234270, 28747285, 29568636, 32854040, 34496742, 36312360, 36960795, 45995656, 49281060, 51745113, 54468540, 57494570, 59137272, 68993484, 73921590, 86241855, 98562120, 103490226, 108937080, 114989140, 137986968, 147843180, 172483710, 206980452, 229978280, 258725565, 295686360, 344967420, 413960904, 517451130, 689934840, 1034902260, 2069804520]

約数ペア:

[(1, 2069804520), (2, 1034902260), (3, 689934840), (4, 517451130), (5, 413960904), (6, 344967420), (7, 295686360), (8, 258725565), (9, 229978280), (10, 206980452), (12, 172483710), (14, 147843180), (15, 137986968), (18, 114989140), (19, 108937080), (20, 103490226), (21, 98562120), (24, 86241855), (28, 73921590), (30, 68993484), (35, 59137272), (36, 57494570), (38, 54468540), (40, 51745113), (42, 49281060), (45, 45995656), (56, 36960795), (57, 36312360), (60, 34496742), (63, 32854040), (70, 29568636), (72, 28747285), (76, 27234270), (84, 24640530), (90, 22997828), (95, 21787416), (105, 19712424), (114, 18156180), (120, 17248371), (126, 16427020), (133, 15562440), (139, 14890680), (140, 14784318), (152, 13617135), (168, 12320265), (171, 12104120), (180, 11498914), (190, 10893708), (210, 9856212), (228, 9078090), (252, 8213510), (266, 7781220), (278, 7445340), (280, 7392159), (285, 7262472), (311, 6655320), (315, 6570808), (342, 6052060), (360, 5749457), (380, 5446854), (399, 5187480), (417, 4963560), (420, 4928106), (456, 4539045), (504, 4106755), (532, 3890610), (556, 3722670), (570, 3631236), (622, 3327660), (630, 3285404), (665, 3112488), (684, 3026030), (695, 2978136), (760, 2723427), (798, 2593740), (834, 2481780), (840, 2464053), (855, 2420824), (933, 2218440), (973, 2127240), (1064, 1945305), (1112, 1861335), (1140, 1815618), (1197, 1729160), (1244, 1663830), (1251, 1654520), (1260, 1642702), (1330, 1556244), (1368, 1513015), (1390, 1489068), (1555, 1331064), (1596, 1296870), (1668, 1240890), (1710, 1210412), (1866, 1109220), (1946, 1063620), (1995, 1037496), (2085, 992712), (2177, 950760), (2280, 907809), (2394, 864580), (2488, 831915), (2502, 827260), (2520, 821351), (2641, 783720), (2660, 778122), (2780, 744534), (2799, 739480), (2919, 709080), (3110, 665532), (3192, 648435), (3336, 620445), (3420, 605206), (3732, 554610), (3892, 531810), (3990, 518748), (4170, 496356), (4354, 475380), (4665, 443688), (4788, 432290), (4865, 425448), (5004, 413630), (5282, 391860), (5320, 389061), (5560, 372267), (5598, 369740), (5838, 354540), (5909, 350280), (5985, 345832), (6220, 332766), (6255, 330904), (6531, 316920), (6840, 302603), (7464, 277305), (7784, 265905), (7923, 261240), (7980, 259374), (8340, 248178), (8708, 237690), (8757, 236360), (9330, 221844), (9576, 216145), (9730, 212724), (10008, 206815), (10564, 195930), (10885, 190152), (11196, 184870), (11676, 177270), (11818, 175140), (11970, 172916), (12440, 166383), (12510, 165452), (13062, 158460), (13205, 156744), (13995, 147896), (14595, 141816), (15846, 130620), (15960, 129687), (16680, 124089), (17416, 118845), (17514, 118180), (17727, 116760), (18487, 111960), (18660, 110922), (19460, 106362), (19593, 105640), (21128, 97965), (21770, 95076), (22392, 92435), (23352, 88635), (23636, 87570), (23769, 87080), (23940, 86458), (25020, 82726), (26124, 79230), (26410, 78372), (27990, 73948), (29190, 70908), (29545, 70056), (31692, 65310), (32655, 63384), (35028, 59090), (35454, 58380), (36974, 55980), (37320, 55461), (38920, 53181), (39186, 52820), (39615, 52248), (41363, 50040), (43229, 47880), (43540, 47538), (43785, 47272)]