520668960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1975

約数の個数: 192

約数和(自身を含む): 1898007552

約数和(自身を除く): 1377338592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1867, 1992, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3734, 3984, 4648, 4980, 5601, 5810, 6640, 6972, 7468, 7968, 8715, 9296, 9335, 9960, 11202, 11620, 13069, 13280, 13944, 14936, 17430, 18592, 18670, 19920, 22404, 23240, 26138, 27888, 28005, 29872, 34860, 37340, 39207, 39840, 44808, 46480, 52276, 55776, 56010, 59744, 65345, 69720, 74680, 78414, 89616, 92960, 104552, 112020, 130690, 139440, 149360, 154961, 156828, 179232, 196035, 209104, 224040, 261380, 278880, 298720, 309922, 313656, 392070, 418208, 448080, 464883, 522760, 619844, 627312, 774805, 784140, 896160, 929766, 1045520, 1084727, 1239688, 1254624, 1549610, 1568280, 1859532, 2091040, 2169454, 2324415, 2479376, 3099220, 3136560, 3254181, 3719064, 4338908, 4648830, 4958752, 5423635, 6198440, 6273120, 6508362, 7438128, 8677816, 9297660, 10847270, 12396880, 13016724, 14876256, 16270905, 17355632, 18595320, 21694540, 24793760, 26033448, 32541810, 34711264, 37190640, 43389080, 52066896, 65083620, 74381280, 86778160, 104133792, 130167240, 173556320, 260334480, 520668960]

約数ペア:

[(1, 520668960), (2, 260334480), (3, 173556320), (4, 130167240), (5, 104133792), (6, 86778160), (7, 74381280), (8, 65083620), (10, 52066896), (12, 43389080), (14, 37190640), (15, 34711264), (16, 32541810), (20, 26033448), (21, 24793760), (24, 21694540), (28, 18595320), (30, 17355632), (32, 16270905), (35, 14876256), (40, 13016724), (42, 12396880), (48, 10847270), (56, 9297660), (60, 8677816), (70, 7438128), (80, 6508362), (83, 6273120), (84, 6198440), (96, 5423635), (105, 4958752), (112, 4648830), (120, 4338908), (140, 3719064), (160, 3254181), (166, 3136560), (168, 3099220), (210, 2479376), (224, 2324415), (240, 2169454), (249, 2091040), (280, 1859532), (332, 1568280), (336, 1549610), (415, 1254624), (420, 1239688), (480, 1084727), (498, 1045520), (560, 929766), (581, 896160), (664, 784140), (672, 774805), (830, 627312), (840, 619844), (996, 522760), (1120, 464883), (1162, 448080), (1245, 418208), (1328, 392070), (1660, 313656), (1680, 309922), (1743, 298720), (1867, 278880), (1992, 261380), (2324, 224040), (2490, 209104), (2656, 196035), (2905, 179232), (3320, 156828), (3360, 154961), (3486, 149360), (3734, 139440), (3984, 130690), (4648, 112020), (4980, 104552), (5601, 92960), (5810, 89616), (6640, 78414), (6972, 74680), (7468, 69720), (7968, 65345), (8715, 59744), (9296, 56010), (9335, 55776), (9960, 52276), (11202, 46480), (11620, 44808), (13069, 39840), (13280, 39207), (13944, 37340), (14936, 34860), (17430, 29872), (18592, 28005), (18670, 27888), (19920, 26138), (22404, 23240)]