1211706540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:830

約数の個数: 240

約数和(自身を含む): 4195455264

約数和(自身を除く): 2983748724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 97, 99, 108, 110, 132, 135, 162, 165, 180, 194, 198, 220, 270, 291, 297, 324, 330, 388, 396, 405, 485, 495, 540, 582, 594, 660, 701, 810, 873, 891, 970, 990, 1067, 1164, 1188, 1402, 1455, 1485, 1620, 1746, 1782, 1940, 1980, 2103, 2134, 2619, 2804, 2910, 2970, 3201, 3492, 3505, 3564, 4206, 4268, 4365, 4455, 5238, 5335, 5820, 5940, 6309, 6402, 7010, 7711, 7857, 8412, 8730, 8910, 9603, 10476, 10515, 10670, 12618, 12804, 13095, 14020, 15422, 15714, 16005, 17460, 17820, 18927, 19206, 21030, 21340, 23133, 25236, 26190, 28809, 30844, 31428, 31545, 32010, 37854, 38412, 38555, 39285, 42060, 46266, 48015, 52380, 56781, 57618, 63090, 64020, 67997, 69399, 75708, 77110, 78570, 86427, 92532, 94635, 96030, 113562, 115236, 115665, 126180, 135994, 138798, 144045, 154220, 157140, 172854, 189270, 192060, 203991, 208197, 227124, 231330, 271988, 277596, 283905, 288090, 339985, 345708, 346995, 378540, 407982, 416394, 432135, 462660, 567810, 576180, 611973, 624591, 679970, 693990, 747967, 815964, 832788, 864270, 1019955, 1040985, 1135620, 1223946, 1249182, 1359940, 1387980, 1495934, 1728540, 1835919, 2039910, 2081970, 2243901, 2447892, 2498364, 2991868, 3059865, 3122955, 3671838, 3739835, 4079820, 4163940, 4487802, 5507757, 6119730, 6245910, 6731703, 7343676, 7479670, 8975604, 9179595, 11015514, 11219505, 12239460, 12491820, 13463406, 14959340, 18359190, 20195109, 22031028, 22439010, 26926812, 27538785, 33658515, 36718380, 40390218, 44878020, 55077570, 60585327, 67317030, 80780436, 100975545, 110155140, 121170654, 134634060, 201951090, 242341308, 302926635, 403902180, 605853270, 1211706540]

約数ペア:

[(1, 1211706540), (2, 605853270), (3, 403902180), (4, 302926635), (5, 242341308), (6, 201951090), (9, 134634060), (10, 121170654), (11, 110155140), (12, 100975545), (15, 80780436), (18, 67317030), (20, 60585327), (22, 55077570), (27, 44878020), (30, 40390218), (33, 36718380), (36, 33658515), (44, 27538785), (45, 26926812), (54, 22439010), (55, 22031028), (60, 20195109), (66, 18359190), (81, 14959340), (90, 13463406), (97, 12491820), (99, 12239460), (108, 11219505), (110, 11015514), (132, 9179595), (135, 8975604), (162, 7479670), (165, 7343676), (180, 6731703), (194, 6245910), (198, 6119730), (220, 5507757), (270, 4487802), (291, 4163940), (297, 4079820), (324, 3739835), (330, 3671838), (388, 3122955), (396, 3059865), (405, 2991868), (485, 2498364), (495, 2447892), (540, 2243901), (582, 2081970), (594, 2039910), (660, 1835919), (701, 1728540), (810, 1495934), (873, 1387980), (891, 1359940), (970, 1249182), (990, 1223946), (1067, 1135620), (1164, 1040985), (1188, 1019955), (1402, 864270), (1455, 832788), (1485, 815964), (1620, 747967), (1746, 693990), (1782, 679970), (1940, 624591), (1980, 611973), (2103, 576180), (2134, 567810), (2619, 462660), (2804, 432135), (2910, 416394), (2970, 407982), (3201, 378540), (3492, 346995), (3505, 345708), (3564, 339985), (4206, 288090), (4268, 283905), (4365, 277596), (4455, 271988), (5238, 231330), (5335, 227124), (5820, 208197), (5940, 203991), (6309, 192060), (6402, 189270), (7010, 172854), (7711, 157140), (7857, 154220), (8412, 144045), (8730, 138798), (8910, 135994), (9603, 126180), (10476, 115665), (10515, 115236), (10670, 113562), (12618, 96030), (12804, 94635), (13095, 92532), (14020, 86427), (15422, 78570), (15714, 77110), (16005, 75708), (17460, 69399), (17820, 67997), (18927, 64020), (19206, 63090), (21030, 57618), (21340, 56781), (23133, 52380), (25236, 48015), (26190, 46266), (28809, 42060), (30844, 39285), (31428, 38555), (31545, 38412), (32010, 37854)]