6887160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{911}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 26265600

約数和(自身を除く): 19378440

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, 911, 945, 1080, 1260, 1512, 1822, 1890, 2520, 2733, 3644, 3780, 4555, 5466, 6377, 7288, 7560, 8199, 9110, 10932, 12754, 13665, 16398, 18220, 19131, 21864, 24597, 25508, 27330, 31885, 32796, 36440, 38262, 40995, 49194, 51016, 54660, 57393, 63770, 65592, 76524, 81990, 95655, 98388, 109320, 114786, 122985, 127540, 153048, 163980, 172179, 191310, 196776, 229572, 245970, 255080, 286965, 327960, 344358, 382620, 459144, 491940, 573930, 688716, 765240, 860895, 983880, 1147860, 1377432, 1721790, 2295720, 3443580, 6887160]

約数ペア:

[(1, 6887160), (2, 3443580), (3, 2295720), (4, 1721790), (5, 1377432), (6, 1147860), (7, 983880), (8, 860895), (9, 765240), (10, 688716), (12, 573930), (14, 491940), (15, 459144), (18, 382620), (20, 344358), (21, 327960), (24, 286965), (27, 255080), (28, 245970), (30, 229572), (35, 196776), (36, 191310), (40, 172179), (42, 163980), (45, 153048), (54, 127540), (56, 122985), (60, 114786), (63, 109320), (70, 98388), (72, 95655), (84, 81990), (90, 76524), (105, 65592), (108, 63770), (120, 57393), (126, 54660), (135, 51016), (140, 49194), (168, 40995), (180, 38262), (189, 36440), (210, 32796), (216, 31885), (252, 27330), (270, 25508), (280, 24597), (315, 21864), (360, 19131), (378, 18220), (420, 16398), (504, 13665), (540, 12754), (630, 10932), (756, 9110), (840, 8199), (911, 7560), (945, 7288), (1080, 6377), (1260, 5466), (1512, 4555), (1822, 3780), (1890, 3644), (2520, 2733)]