738033240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51683}}^1$

素因数の和:51721

約数の個数: 128

約数和(自身を含む): 2679298560

約数和(自身を除く): 1941265320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 51683, 103366, 155049, 206732, 258415, 310098, 361781, 413464, 516830, 620196, 723562, 775245, 878611, 1033660, 1085343, 1240392, 1447124, 1550490, 1757222, 1808905, 2067320, 2170686, 2635833, 2894248, 3100980, 3514444, 3617810, 4341372, 4393055, 5271666, 5426715, 6150277, 6201960, 7028888, 7235620, 8682744, 8786110, 10543332, 10853430, 12300554, 13179165, 14471240, 17572220, 18450831, 21086664, 21706860, 24601108, 26358330, 30751385, 35144440, 36901662, 43413720, 49202216, 52716660, 61502770, 73803324, 92254155, 105433320, 123005540, 147606648, 184508310, 246011080, 369016620, 738033240]

約数ペア:

[(1, 738033240), (2, 369016620), (3, 246011080), (4, 184508310), (5, 147606648), (6, 123005540), (7, 105433320), (8, 92254155), (10, 73803324), (12, 61502770), (14, 52716660), (15, 49202216), (17, 43413720), (20, 36901662), (21, 35144440), (24, 30751385), (28, 26358330), (30, 24601108), (34, 21706860), (35, 21086664), (40, 18450831), (42, 17572220), (51, 14471240), (56, 13179165), (60, 12300554), (68, 10853430), (70, 10543332), (84, 8786110), (85, 8682744), (102, 7235620), (105, 7028888), (119, 6201960), (120, 6150277), (136, 5426715), (140, 5271666), (168, 4393055), (170, 4341372), (204, 3617810), (210, 3514444), (238, 3100980), (255, 2894248), (280, 2635833), (340, 2170686), (357, 2067320), (408, 1808905), (420, 1757222), (476, 1550490), (510, 1447124), (595, 1240392), (680, 1085343), (714, 1033660), (840, 878611), (952, 775245), (1020, 723562), (1190, 620196), (1428, 516830), (1785, 413464), (2040, 361781), (2380, 310098), (2856, 258415), (3570, 206732), (4760, 155049), (7140, 103366), (14280, 51683)]