33389440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 94737600

約数和(自身を除く): 61348160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 257, 280, 290, 320, 406, 448, 464, 514, 560, 580, 640, 812, 896, 928, 1015, 1028, 1120, 1160, 1285, 1624, 1799, 1856, 2030, 2056, 2240, 2320, 2570, 3248, 3598, 3712, 4060, 4112, 4480, 4640, 5140, 6496, 7196, 7453, 8120, 8224, 8995, 9280, 10280, 12992, 14392, 14906, 16240, 16448, 17990, 18560, 20560, 25984, 28784, 29812, 32480, 32896, 35980, 37265, 41120, 52171, 57568, 59624, 64960, 71960, 74530, 82240, 104342, 115136, 119248, 129920, 143920, 149060, 164480, 208684, 230272, 238496, 260855, 287840, 298120, 417368, 476992, 521710, 575680, 596240, 834736, 953984, 1043420, 1151360, 1192480, 1669472, 2086840, 2384960, 3338944, 4173680, 4769920, 6677888, 8347360, 16694720, 33389440]

約数ペア:

[(1, 33389440), (2, 16694720), (4, 8347360), (5, 6677888), (7, 4769920), (8, 4173680), (10, 3338944), (14, 2384960), (16, 2086840), (20, 1669472), (28, 1192480), (29, 1151360), (32, 1043420), (35, 953984), (40, 834736), (56, 596240), (58, 575680), (64, 521710), (70, 476992), (80, 417368), (112, 298120), (116, 287840), (128, 260855), (140, 238496), (145, 230272), (160, 208684), (203, 164480), (224, 149060), (232, 143920), (257, 129920), (280, 119248), (290, 115136), (320, 104342), (406, 82240), (448, 74530), (464, 71960), (514, 64960), (560, 59624), (580, 57568), (640, 52171), (812, 41120), (896, 37265), (928, 35980), (1015, 32896), (1028, 32480), (1120, 29812), (1160, 28784), (1285, 25984), (1624, 20560), (1799, 18560), (1856, 17990), (2030, 16448), (2056, 16240), (2240, 14906), (2320, 14392), (2570, 12992), (3248, 10280), (3598, 9280), (3712, 8995), (4060, 8224), (4112, 8120), (4480, 7453), (4640, 7196), (5140, 6496)]