2156845104

素因数分解:

$2^4\times 3^3\times {\mathrm{467}}^1\times {\mathrm{10691}}^1$

素因数の和:11175

約数の個数: 80

約数和(自身を含む): 6204781440

約数和(自身を除く): 4047936336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 467, 934, 1401, 1868, 2802, 3736, 4203, 5604, 7472, 8406, 10691, 11208, 12609, 16812, 21382, 22416, 25218, 32073, 33624, 42764, 50436, 64146, 67248, 85528, 96219, 100872, 128292, 171056, 192438, 201744, 256584, 288657, 384876, 513168, 577314, 769752, 1154628, 1539504, 2309256, 4618512, 4992697, 9985394, 14978091, 19970788, 29956182, 39941576, 44934273, 59912364, 79883152, 89868546, 119824728, 134802819, 179737092, 239649456, 269605638, 359474184, 539211276, 718948368, 1078422552, 2156845104]

約数ペア:

[(1, 2156845104), (2, 1078422552), (3, 718948368), (4, 539211276), (6, 359474184), (8, 269605638), (9, 239649456), (12, 179737092), (16, 134802819), (18, 119824728), (24, 89868546), (27, 79883152), (36, 59912364), (48, 44934273), (54, 39941576), (72, 29956182), (108, 19970788), (144, 14978091), (216, 9985394), (432, 4992697), (467, 4618512), (934, 2309256), (1401, 1539504), (1868, 1154628), (2802, 769752), (3736, 577314), (4203, 513168), (5604, 384876), (7472, 288657), (8406, 256584), (10691, 201744), (11208, 192438), (12609, 171056), (16812, 128292), (21382, 100872), (22416, 96219), (25218, 85528), (32073, 67248), (33624, 64146), (42764, 50436)]