2955742020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19387}}^1$

素因数の和:19431

約数の個数: 216

約数和(自身を含む): 11263342272

約数和(自身を除く): 8307600252

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, 121, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 242, 252, 308, 315, 330, 363, 385, 396, 420, 462, 484, 495, 605, 630, 660, 693, 726, 770, 847, 924, 990, 1089, 1155, 1210, 1260, 1386, 1452, 1540, 1694, 1815, 1980, 2178, 2310, 2420, 2541, 2772, 3388, 3465, 3630, 4235, 4356, 4620, 5082, 5445, 6930, 7260, 7623, 8470, 10164, 10890, 12705, 13860, 15246, 16940, 19387, 21780, 25410, 30492, 38115, 38774, 50820, 58161, 76230, 77548, 96935, 116322, 135709, 152460, 174483, 193870, 213257, 232644, 271418, 290805, 348966, 387740, 407127, 426514, 542836, 581610, 639771, 678545, 697932, 814254, 853028, 872415, 1066285, 1163220, 1221381, 1279542, 1357090, 1492799, 1628508, 1744830, 1919313, 2035635, 2132570, 2345827, 2442762, 2559084, 2714180, 2985598, 3198855, 3489660, 3838626, 4071270, 4265140, 4478397, 4691654, 4885524, 5971196, 6106905, 6397710, 7037481, 7463995, 7677252, 8142540, 8956794, 9383308, 9596565, 11729135, 12213810, 12795420, 13435191, 14074962, 14927990, 16420789, 17913588, 19193130, 21112443, 22391985, 23458270, 24427620, 26870382, 28149924, 29855980, 32841578, 35187405, 38386260, 42224886, 44783970, 46916540, 49262367, 53740764, 65683156, 67175955, 70374810, 82103945, 84449772, 89567940, 98524734, 105562215, 134351910, 140749620, 147787101, 164207890, 197049468, 211124430, 246311835, 268703820, 295574202, 328415780, 422248860, 492623670, 591148404, 738935505, 985247340, 1477871010, 2955742020]

約数ペア:

[(1, 2955742020), (2, 1477871010), (3, 985247340), (4, 738935505), (5, 591148404), (6, 492623670), (7, 422248860), (9, 328415780), (10, 295574202), (11, 268703820), (12, 246311835), (14, 211124430), (15, 197049468), (18, 164207890), (20, 147787101), (21, 140749620), (22, 134351910), (28, 105562215), (30, 98524734), (33, 89567940), (35, 84449772), (36, 82103945), (42, 70374810), (44, 67175955), (45, 65683156), (55, 53740764), (60, 49262367), (63, 46916540), (66, 44783970), (70, 42224886), (77, 38386260), (84, 35187405), (90, 32841578), (99, 29855980), (105, 28149924), (110, 26870382), (121, 24427620), (126, 23458270), (132, 22391985), (140, 21112443), (154, 19193130), (165, 17913588), (180, 16420789), (198, 14927990), (210, 14074962), (220, 13435191), (231, 12795420), (242, 12213810), (252, 11729135), (308, 9596565), (315, 9383308), (330, 8956794), (363, 8142540), (385, 7677252), (396, 7463995), (420, 7037481), (462, 6397710), (484, 6106905), (495, 5971196), (605, 4885524), (630, 4691654), (660, 4478397), (693, 4265140), (726, 4071270), (770, 3838626), (847, 3489660), (924, 3198855), (990, 2985598), (1089, 2714180), (1155, 2559084), (1210, 2442762), (1260, 2345827), (1386, 2132570), (1452, 2035635), (1540, 1919313), (1694, 1744830), (1815, 1628508), (1980, 1492799), (2178, 1357090), (2310, 1279542), (2420, 1221381), (2541, 1163220), (2772, 1066285), (3388, 872415), (3465, 853028), (3630, 814254), (4235, 697932), (4356, 678545), (4620, 639771), (5082, 581610), (5445, 542836), (6930, 426514), (7260, 407127), (7623, 387740), (8470, 348966), (10164, 290805), (10890, 271418), (12705, 232644), (13860, 213257), (15246, 193870), (16940, 174483), (19387, 152460), (21780, 135709), (25410, 116322), (30492, 96935), (38115, 77548), (38774, 76230), (50820, 58161)]