84021480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13729}}^1$

素因数の和:13763

約数の個数: 96

約数和(自身を含む): 289153800

約数和(自身を除く): 205132320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 13729, 27458, 41187, 54916, 68645, 82374, 109832, 123561, 137290, 164748, 205935, 233393, 247122, 274580, 329496, 411870, 466786, 494244, 549160, 617805, 700179, 823740, 933572, 988488, 1166965, 1235610, 1400358, 1647480, 1867144, 2100537, 2333930, 2471220, 2800716, 3500895, 4201074, 4667860, 4942440, 5601432, 7001790, 8402148, 9335720, 10502685, 14003580, 16804296, 21005370, 28007160, 42010740, 84021480]

約数ペア:

[(1, 84021480), (2, 42010740), (3, 28007160), (4, 21005370), (5, 16804296), (6, 14003580), (8, 10502685), (9, 9335720), (10, 8402148), (12, 7001790), (15, 5601432), (17, 4942440), (18, 4667860), (20, 4201074), (24, 3500895), (30, 2800716), (34, 2471220), (36, 2333930), (40, 2100537), (45, 1867144), (51, 1647480), (60, 1400358), (68, 1235610), (72, 1166965), (85, 988488), (90, 933572), (102, 823740), (120, 700179), (136, 617805), (153, 549160), (170, 494244), (180, 466786), (204, 411870), (255, 329496), (306, 274580), (340, 247122), (360, 233393), (408, 205935), (510, 164748), (612, 137290), (680, 123561), (765, 109832), (1020, 82374), (1224, 68645), (1530, 54916), (2040, 41187), (3060, 27458), (6120, 13729)]