506535040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 1380476160

約数和(自身を除く): 873941120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 211, 220, 242, 248, 310, 320, 341, 352, 422, 440, 484, 496, 605, 620, 640, 682, 704, 844, 880, 968, 992, 1055, 1210, 1240, 1364, 1408, 1688, 1705, 1760, 1936, 1984, 2110, 2321, 2420, 2480, 2728, 3376, 3410, 3520, 3751, 3872, 3968, 4220, 4642, 4840, 4960, 5456, 6541, 6752, 6820, 7040, 7502, 7744, 8440, 9284, 9680, 9920, 10912, 11605, 13082, 13504, 13640, 15004, 15488, 16880, 18568, 18755, 19360, 19840, 21824, 23210, 25531, 26164, 27008, 27280, 30008, 32705, 33760, 37136, 37510, 38720, 43648, 46420, 51062, 52328, 54560, 60016, 65410, 67520, 71951, 74272, 75020, 77440, 92840, 102124, 104656, 109120, 120032, 127655, 130820, 135040, 143902, 148544, 150040, 185680, 204248, 209312, 218240, 240064, 255310, 261640, 287804, 297088, 300080, 359755, 371360, 408496, 418624, 480128, 510620, 523280, 575608, 600160, 719510, 742720, 791461, 816992, 837248, 1021240, 1046560, 1151216, 1200320, 1439020, 1485440, 1582922, 1633984, 2042480, 2093120, 2302432, 2400640, 2878040, 3165844, 3267968, 3957305, 4084960, 4186240, 4604864, 5756080, 6331688, 7914610, 8169920, 9209728, 11512160, 12663376, 15829220, 16339840, 23024320, 25326752, 31658440, 46048640, 50653504, 63316880, 101307008, 126633760, 253267520, 506535040]

約数ペア:

[(1, 506535040), (2, 253267520), (4, 126633760), (5, 101307008), (8, 63316880), (10, 50653504), (11, 46048640), (16, 31658440), (20, 25326752), (22, 23024320), (31, 16339840), (32, 15829220), (40, 12663376), (44, 11512160), (55, 9209728), (62, 8169920), (64, 7914610), (80, 6331688), (88, 5756080), (110, 4604864), (121, 4186240), (124, 4084960), (128, 3957305), (155, 3267968), (160, 3165844), (176, 2878040), (211, 2400640), (220, 2302432), (242, 2093120), (248, 2042480), (310, 1633984), (320, 1582922), (341, 1485440), (352, 1439020), (422, 1200320), (440, 1151216), (484, 1046560), (496, 1021240), (605, 837248), (620, 816992), (640, 791461), (682, 742720), (704, 719510), (844, 600160), (880, 575608), (968, 523280), (992, 510620), (1055, 480128), (1210, 418624), (1240, 408496), (1364, 371360), (1408, 359755), (1688, 300080), (1705, 297088), (1760, 287804), (1936, 261640), (1984, 255310), (2110, 240064), (2321, 218240), (2420, 209312), (2480, 204248), (2728, 185680), (3376, 150040), (3410, 148544), (3520, 143902), (3751, 135040), (3872, 130820), (3968, 127655), (4220, 120032), (4642, 109120), (4840, 104656), (4960, 102124), (5456, 92840), (6541, 77440), (6752, 75020), (6820, 74272), (7040, 71951), (7502, 67520), (7744, 65410), (8440, 60016), (9284, 54560), (9680, 52328), (9920, 51062), (10912, 46420), (11605, 43648), (13082, 38720), (13504, 37510), (13640, 37136), (15004, 33760), (15488, 32705), (16880, 30008), (18568, 27280), (18755, 27008), (19360, 26164), (19840, 25531), (21824, 23210)]