2205771480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2237}}^1$

素因数の和:2351

約数の個数: 256

約数和(自身を含む): 8121254400

約数和(自身を除く): 5915482920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 83, 88, 90, 99, 108, 110, 120, 132, 135, 165, 166, 180, 198, 216, 220, 249, 264, 270, 297, 330, 332, 360, 396, 415, 440, 495, 498, 540, 594, 660, 664, 747, 792, 830, 913, 990, 996, 1080, 1188, 1245, 1320, 1485, 1494, 1660, 1826, 1980, 1992, 2237, 2241, 2376, 2490, 2739, 2970, 2988, 3320, 3652, 3735, 3960, 4474, 4482, 4565, 4980, 5478, 5940, 5976, 6711, 7304, 7470, 8217, 8948, 8964, 9130, 9960, 10956, 11185, 11205, 11880, 13422, 13695, 14940, 16434, 17896, 17928, 18260, 20133, 21912, 22370, 22410, 24607, 24651, 26844, 27390, 29880, 32868, 33555, 36520, 40266, 41085, 44740, 44820, 49214, 49302, 53688, 54780, 60399, 65736, 67110, 73821, 80532, 82170, 89480, 89640, 98428, 98604, 100665, 109560, 120798, 123035, 123255, 134220, 147642, 161064, 164340, 185671, 196856, 197208, 201330, 221463, 241596, 246070, 246510, 268440, 295284, 301995, 328680, 369105, 371342, 402660, 442926, 483192, 492140, 493020, 557013, 590568, 603990, 664389, 738210, 742684, 805320, 885852, 928355, 984280, 986040, 1107315, 1114026, 1207980, 1328778, 1476420, 1485368, 1671039, 1771704, 1856710, 2042381, 2214630, 2228052, 2415960, 2657556, 2785065, 2952840, 3321945, 3342078, 3713420, 4084762, 4429260, 4456104, 5013117, 5315112, 5570130, 6127143, 6643890, 6684156, 7426840, 8169524, 8355195, 8858520, 10026234, 10211905, 11140260, 12254286, 13287780, 13368312, 16339048, 16710390, 18381429, 20052468, 20423810, 22280520, 24508572, 25065585, 26575560, 30635715, 33420780, 36762858, 40104936, 40847620, 49017144, 50131170, 55144287, 61271430, 66841560, 73525716, 81695240, 91907145, 100262340, 110288574, 122542860, 147051432, 183814290, 200524680, 220577148, 245085720, 275721435, 367628580, 441154296, 551442870, 735257160, 1102885740, 2205771480]

約数ペア:

[(1, 2205771480), (2, 1102885740), (3, 735257160), (4, 551442870), (5, 441154296), (6, 367628580), (8, 275721435), (9, 245085720), (10, 220577148), (11, 200524680), (12, 183814290), (15, 147051432), (18, 122542860), (20, 110288574), (22, 100262340), (24, 91907145), (27, 81695240), (30, 73525716), (33, 66841560), (36, 61271430), (40, 55144287), (44, 50131170), (45, 49017144), (54, 40847620), (55, 40104936), (60, 36762858), (66, 33420780), (72, 30635715), (83, 26575560), (88, 25065585), (90, 24508572), (99, 22280520), (108, 20423810), (110, 20052468), (120, 18381429), (132, 16710390), (135, 16339048), (165, 13368312), (166, 13287780), (180, 12254286), (198, 11140260), (216, 10211905), (220, 10026234), (249, 8858520), (264, 8355195), (270, 8169524), (297, 7426840), (330, 6684156), (332, 6643890), (360, 6127143), (396, 5570130), (415, 5315112), (440, 5013117), (495, 4456104), (498, 4429260), (540, 4084762), (594, 3713420), (660, 3342078), (664, 3321945), (747, 2952840), (792, 2785065), (830, 2657556), (913, 2415960), (990, 2228052), (996, 2214630), (1080, 2042381), (1188, 1856710), (1245, 1771704), (1320, 1671039), (1485, 1485368), (1494, 1476420), (1660, 1328778), (1826, 1207980), (1980, 1114026), (1992, 1107315), (2237, 986040), (2241, 984280), (2376, 928355), (2490, 885852), (2739, 805320), (2970, 742684), (2988, 738210), (3320, 664389), (3652, 603990), (3735, 590568), (3960, 557013), (4474, 493020), (4482, 492140), (4565, 483192), (4980, 442926), (5478, 402660), (5940, 371342), (5976, 369105), (6711, 328680), (7304, 301995), (7470, 295284), (8217, 268440), (8948, 246510), (8964, 246070), (9130, 241596), (9960, 221463), (10956, 201330), (11185, 197208), (11205, 196856), (11880, 185671), (13422, 164340), (13695, 161064), (14940, 147642), (16434, 134220), (17896, 123255), (17928, 123035), (18260, 120798), (20133, 109560), (21912, 100665), (22370, 98604), (22410, 98428), (24607, 89640), (24651, 89480), (26844, 82170), (27390, 80532), (29880, 73821), (32868, 67110), (33555, 65736), (36520, 60399), (40266, 54780), (41085, 53688), (44740, 49302), (44820, 49214)]