3186252720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{210731}}^1$

素因数の和:210760

約数の個数: 160

約数和(自身を含む): 12542768640

約数和(自身を除く): 9356515920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 210731, 421462, 632193, 842924, 1053655, 1264386, 1475117, 1685848, 1896579, 2107310, 2528772, 2950234, 3160965, 3371696, 3793158, 4214620, 4425351, 5057544, 5689737, 5900468, 6321930, 7375585, 7586316, 8429240, 8850702, 9482895, 10115088, 11379474, 11800936, 12643860, 13276053, 14751170, 15172632, 16858480, 17701404, 18965790, 22126755, 22758948, 23601872, 25287720, 26552106, 28448685, 29502340, 30345264, 35402808, 37931580, 39828159, 44253510, 45517896, 50575440, 53104212, 56897370, 59004680, 66380265, 70805616, 75863160, 79656318, 88507020, 91035792, 106208424, 113794740, 118009360, 132760530, 151726320, 159312636, 177014040, 199140795, 212416848, 227589480, 265521060, 318625272, 354028080, 398281590, 455178960, 531042120, 637250544, 796563180, 1062084240, 1593126360, 3186252720]

約数ペア:

[(1, 3186252720), (2, 1593126360), (3, 1062084240), (4, 796563180), (5, 637250544), (6, 531042120), (7, 455178960), (8, 398281590), (9, 354028080), (10, 318625272), (12, 265521060), (14, 227589480), (15, 212416848), (16, 199140795), (18, 177014040), (20, 159312636), (21, 151726320), (24, 132760530), (27, 118009360), (28, 113794740), (30, 106208424), (35, 91035792), (36, 88507020), (40, 79656318), (42, 75863160), (45, 70805616), (48, 66380265), (54, 59004680), (56, 56897370), (60, 53104212), (63, 50575440), (70, 45517896), (72, 44253510), (80, 39828159), (84, 37931580), (90, 35402808), (105, 30345264), (108, 29502340), (112, 28448685), (120, 26552106), (126, 25287720), (135, 23601872), (140, 22758948), (144, 22126755), (168, 18965790), (180, 17701404), (189, 16858480), (210, 15172632), (216, 14751170), (240, 13276053), (252, 12643860), (270, 11800936), (280, 11379474), (315, 10115088), (336, 9482895), (360, 8850702), (378, 8429240), (420, 7586316), (432, 7375585), (504, 6321930), (540, 5900468), (560, 5689737), (630, 5057544), (720, 4425351), (756, 4214620), (840, 3793158), (945, 3371696), (1008, 3160965), (1080, 2950234), (1260, 2528772), (1512, 2107310), (1680, 1896579), (1890, 1685848), (2160, 1475117), (2520, 1264386), (3024, 1053655), (3780, 842924), (5040, 632193), (7560, 421462), (15120, 210731)]