4244940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 15106560

約数和(自身を除く): 10861620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1123, 1260, 1890, 2246, 3369, 3780, 4492, 5615, 6738, 7861, 10107, 11230, 13476, 15722, 16845, 20214, 22460, 23583, 30321, 31444, 33690, 39305, 40428, 47166, 50535, 60642, 67380, 70749, 78610, 94332, 101070, 117915, 121284, 141498, 151605, 157220, 202140, 212247, 235830, 282996, 303210, 353745, 424494, 471660, 606420, 707490, 848988, 1061235, 1414980, 2122470, 4244940]

約数ペア:

[(1, 4244940), (2, 2122470), (3, 1414980), (4, 1061235), (5, 848988), (6, 707490), (7, 606420), (9, 471660), (10, 424494), (12, 353745), (14, 303210), (15, 282996), (18, 235830), (20, 212247), (21, 202140), (27, 157220), (28, 151605), (30, 141498), (35, 121284), (36, 117915), (42, 101070), (45, 94332), (54, 78610), (60, 70749), (63, 67380), (70, 60642), (84, 50535), (90, 47166), (105, 40428), (108, 39305), (126, 33690), (135, 31444), (140, 30321), (180, 23583), (189, 22460), (210, 20214), (252, 16845), (270, 15722), (315, 13476), (378, 11230), (420, 10107), (540, 7861), (630, 6738), (756, 5615), (945, 4492), (1123, 3780), (1260, 3369), (1890, 2246)]