415414440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{54949}}^1$

素因数の和:54976

約数の個数: 128

約数和(自身を含む): 1582560000

約数和(自身を除く): 1167145560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 54949, 109898, 164847, 219796, 274745, 329694, 384643, 439592, 494541, 549490, 659388, 769286, 824235, 989082, 1098980, 1153929, 1318776, 1483623, 1538572, 1648470, 1923215, 1978164, 2197960, 2307858, 2472705, 2967246, 3077144, 3296940, 3461787, 3846430, 3956328, 4615716, 4945410, 5769645, 5934492, 6593880, 6923574, 7418115, 7692860, 9231432, 9890820, 10385361, 11539290, 11868984, 13847148, 14836230, 15385720, 17308935, 19781640, 20770722, 23078580, 27694296, 29672460, 34617870, 41541444, 46157160, 51926805, 59344920, 69235740, 83082888, 103853610, 138471480, 207707220, 415414440]

約数ペア:

[(1, 415414440), (2, 207707220), (3, 138471480), (4, 103853610), (5, 83082888), (6, 69235740), (7, 59344920), (8, 51926805), (9, 46157160), (10, 41541444), (12, 34617870), (14, 29672460), (15, 27694296), (18, 23078580), (20, 20770722), (21, 19781640), (24, 17308935), (27, 15385720), (28, 14836230), (30, 13847148), (35, 11868984), (36, 11539290), (40, 10385361), (42, 9890820), (45, 9231432), (54, 7692860), (56, 7418115), (60, 6923574), (63, 6593880), (70, 5934492), (72, 5769645), (84, 4945410), (90, 4615716), (105, 3956328), (108, 3846430), (120, 3461787), (126, 3296940), (135, 3077144), (140, 2967246), (168, 2472705), (180, 2307858), (189, 2197960), (210, 1978164), (216, 1923215), (252, 1648470), (270, 1538572), (280, 1483623), (315, 1318776), (360, 1153929), (378, 1098980), (420, 989082), (504, 824235), (540, 769286), (630, 659388), (756, 549490), (840, 494541), (945, 439592), (1080, 384643), (1260, 329694), (1512, 274745), (1890, 219796), (2520, 164847), (3780, 109898), (7560, 54949)]