20177429580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11113}}^1$

素因数の和:11277

約数の個数: 288

約数和(自身を含む): 76896787968

約数和(自身を除く): 56719358388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 131, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 262, 308, 315, 330, 385, 393, 396, 420, 462, 495, 524, 630, 655, 660, 693, 770, 786, 917, 924, 990, 1155, 1179, 1260, 1310, 1386, 1441, 1540, 1572, 1834, 1965, 1980, 2310, 2358, 2620, 2751, 2772, 2882, 3465, 3668, 3930, 4323, 4585, 4620, 4716, 5502, 5764, 5895, 6930, 7205, 7860, 8253, 8646, 9170, 10087, 11004, 11113, 11790, 12969, 13755, 13860, 14410, 16506, 17292, 18340, 20174, 21615, 22226, 23580, 25938, 27510, 28820, 30261, 33012, 33339, 40348, 41265, 43230, 44452, 50435, 51876, 55020, 55565, 60522, 64845, 66678, 77791, 82530, 86460, 90783, 100017, 100870, 111130, 121044, 122243, 129690, 133356, 151305, 155582, 165060, 166695, 181566, 200034, 201740, 222260, 233373, 244486, 259380, 302610, 311164, 333390, 363132, 366729, 388955, 400068, 453915, 466746, 488972, 500085, 605220, 611215, 666780, 700119, 733458, 777910, 855701, 907830, 933492, 1000170, 1100187, 1166865, 1222430, 1400238, 1455803, 1466916, 1555820, 1711402, 1815660, 1833645, 2000340, 2200374, 2333730, 2444860, 2567103, 2800476, 2911606, 3422804, 3500595, 3667290, 4278505, 4367409, 4400748, 4667460, 5134206, 5500935, 5823212, 7001190, 7279015, 7334580, 7701309, 8557010, 8734818, 10190621, 10268412, 11001870, 12835515, 13102227, 14002380, 14558030, 15402618, 16013833, 17114020, 17469636, 20381242, 21837045, 22003740, 25671030, 26204454, 29116060, 30571863, 30805236, 32027666, 38506545, 40762484, 43674090, 48041499, 50953105, 51342060, 52408908, 61143726, 64055332, 65511135, 77013090, 80069165, 87348180, 91715589, 96082998, 101906210, 112096831, 122287452, 131022270, 144124497, 152859315, 154026180, 160138330, 183431178, 192165996, 203812420, 224193662, 240207495, 262044540, 288248994, 305718630, 320276660, 336290493, 366862356, 448387324, 458577945, 480414990, 560484155, 576497988, 611437260, 672580986, 720622485, 917155890, 960829980, 1008871479, 1120968310, 1345161972, 1441244970, 1681452465, 1834311780, 2017742958, 2241936620, 2882489940, 3362904930, 4035485916, 5044357395, 6725809860, 10088714790, 20177429580]

約数ペア:

[(1, 20177429580), (2, 10088714790), (3, 6725809860), (4, 5044357395), (5, 4035485916), (6, 3362904930), (7, 2882489940), (9, 2241936620), (10, 2017742958), (11, 1834311780), (12, 1681452465), (14, 1441244970), (15, 1345161972), (18, 1120968310), (20, 1008871479), (21, 960829980), (22, 917155890), (28, 720622485), (30, 672580986), (33, 611437260), (35, 576497988), (36, 560484155), (42, 480414990), (44, 458577945), (45, 448387324), (55, 366862356), (60, 336290493), (63, 320276660), (66, 305718630), (70, 288248994), (77, 262044540), (84, 240207495), (90, 224193662), (99, 203812420), (105, 192165996), (110, 183431178), (126, 160138330), (131, 154026180), (132, 152859315), (140, 144124497), (154, 131022270), (165, 122287452), (180, 112096831), (198, 101906210), (210, 96082998), (220, 91715589), (231, 87348180), (252, 80069165), (262, 77013090), (308, 65511135), (315, 64055332), (330, 61143726), (385, 52408908), (393, 51342060), (396, 50953105), (420, 48041499), (462, 43674090), (495, 40762484), (524, 38506545), (630, 32027666), (655, 30805236), (660, 30571863), (693, 29116060), (770, 26204454), (786, 25671030), (917, 22003740), (924, 21837045), (990, 20381242), (1155, 17469636), (1179, 17114020), (1260, 16013833), (1310, 15402618), (1386, 14558030), (1441, 14002380), (1540, 13102227), (1572, 12835515), (1834, 11001870), (1965, 10268412), (1980, 10190621), (2310, 8734818), (2358, 8557010), (2620, 7701309), (2751, 7334580), (2772, 7279015), (2882, 7001190), (3465, 5823212), (3668, 5500935), (3930, 5134206), (4323, 4667460), (4585, 4400748), (4620, 4367409), (4716, 4278505), (5502, 3667290), (5764, 3500595), (5895, 3422804), (6930, 2911606), (7205, 2800476), (7860, 2567103), (8253, 2444860), (8646, 2333730), (9170, 2200374), (10087, 2000340), (11004, 1833645), (11113, 1815660), (11790, 1711402), (12969, 1555820), (13755, 1466916), (13860, 1455803), (14410, 1400238), (16506, 1222430), (17292, 1166865), (18340, 1100187), (20174, 1000170), (21615, 933492), (22226, 907830), (23580, 855701), (25938, 777910), (27510, 733458), (28820, 700119), (30261, 666780), (33012, 611215), (33339, 605220), (40348, 500085), (41265, 488972), (43230, 466746), (44452, 453915), (50435, 400068), (51876, 388955), (55020, 366729), (55565, 363132), (60522, 333390), (64845, 311164), (66678, 302610), (77791, 259380), (82530, 244486), (86460, 233373), (90783, 222260), (100017, 201740), (100870, 200034), (111130, 181566), (121044, 166695), (122243, 165060), (129690, 155582), (133356, 151305)]