537014720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 1452853584

約数和(自身を除く): 915838864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 61, 64, 80, 82, 88, 110, 122, 160, 164, 176, 205, 220, 244, 305, 320, 328, 352, 410, 440, 451, 488, 610, 656, 671, 704, 820, 880, 902, 976, 1220, 1312, 1342, 1640, 1760, 1804, 1952, 2255, 2440, 2501, 2624, 2684, 3280, 3355, 3520, 3608, 3721, 3904, 4510, 4880, 5002, 5368, 6560, 6710, 7216, 7442, 9020, 9760, 10004, 10736, 12505, 13120, 13420, 14432, 14884, 18040, 18605, 19520, 20008, 21472, 25010, 26840, 27511, 28864, 29768, 36080, 37210, 40016, 40931, 42944, 50020, 53680, 55022, 59536, 72160, 74420, 80032, 81862, 100040, 107360, 110044, 119072, 137555, 144320, 148840, 152561, 160064, 163724, 200080, 204655, 214720, 220088, 238144, 275110, 297680, 305122, 327448, 400160, 409310, 440176, 550220, 595360, 610244, 654896, 762805, 800320, 818620, 880352, 1100440, 1190720, 1220488, 1309792, 1525610, 1637240, 1678171, 1760704, 2200880, 2440976, 2619584, 3051220, 3274480, 3356342, 4401760, 4881952, 6102440, 6548960, 6712684, 8390855, 8803520, 9763904, 12204880, 13097920, 13425368, 16781710, 24409760, 26850736, 33563420, 48819520, 53701472, 67126840, 107402944, 134253680, 268507360, 537014720]

約数ペア:

[(1, 537014720), (2, 268507360), (4, 134253680), (5, 107402944), (8, 67126840), (10, 53701472), (11, 48819520), (16, 33563420), (20, 26850736), (22, 24409760), (32, 16781710), (40, 13425368), (41, 13097920), (44, 12204880), (55, 9763904), (61, 8803520), (64, 8390855), (80, 6712684), (82, 6548960), (88, 6102440), (110, 4881952), (122, 4401760), (160, 3356342), (164, 3274480), (176, 3051220), (205, 2619584), (220, 2440976), (244, 2200880), (305, 1760704), (320, 1678171), (328, 1637240), (352, 1525610), (410, 1309792), (440, 1220488), (451, 1190720), (488, 1100440), (610, 880352), (656, 818620), (671, 800320), (704, 762805), (820, 654896), (880, 610244), (902, 595360), (976, 550220), (1220, 440176), (1312, 409310), (1342, 400160), (1640, 327448), (1760, 305122), (1804, 297680), (1952, 275110), (2255, 238144), (2440, 220088), (2501, 214720), (2624, 204655), (2684, 200080), (3280, 163724), (3355, 160064), (3520, 152561), (3608, 148840), (3721, 144320), (3904, 137555), (4510, 119072), (4880, 110044), (5002, 107360), (5368, 100040), (6560, 81862), (6710, 80032), (7216, 74420), (7442, 72160), (9020, 59536), (9760, 55022), (10004, 53680), (10736, 50020), (12505, 42944), (13120, 40931), (13420, 40016), (14432, 37210), (14884, 36080), (18040, 29768), (18605, 28864), (19520, 27511), (20008, 26840), (21472, 25010)]