7990893120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1189121}}^1$

素因数の和:1189148

約数の個数: 112

約数和(自身を含む): 28995550848

約数和(自身を除く): 21004657728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 1189121, 2378242, 3567363, 4756484, 5945605, 7134726, 8323847, 9512968, 11891210, 14269452, 16647694, 17836815, 19025936, 23782420, 24971541, 28538904, 33295388, 35673630, 38051872, 41619235, 47564840, 49943082, 57077808, 66590776, 71347260, 76103744, 83238470, 95129680, 99886164, 114155616, 124857705, 133181552, 142694520, 166476940, 190259360, 199772328, 228311232, 249715410, 266363104, 285389040, 332953880, 380518720, 399544656, 499430820, 532726208, 570778080, 665907760, 799089312, 998861640, 1141556160, 1331815520, 1598178624, 1997723280, 2663631040, 3995446560, 7990893120]

約数ペア:

[(1, 7990893120), (2, 3995446560), (3, 2663631040), (4, 1997723280), (5, 1598178624), (6, 1331815520), (7, 1141556160), (8, 998861640), (10, 799089312), (12, 665907760), (14, 570778080), (15, 532726208), (16, 499430820), (20, 399544656), (21, 380518720), (24, 332953880), (28, 285389040), (30, 266363104), (32, 249715410), (35, 228311232), (40, 199772328), (42, 190259360), (48, 166476940), (56, 142694520), (60, 133181552), (64, 124857705), (70, 114155616), (80, 99886164), (84, 95129680), (96, 83238470), (105, 76103744), (112, 71347260), (120, 66590776), (140, 57077808), (160, 49943082), (168, 47564840), (192, 41619235), (210, 38051872), (224, 35673630), (240, 33295388), (280, 28538904), (320, 24971541), (336, 23782420), (420, 19025936), (448, 17836815), (480, 16647694), (560, 14269452), (672, 11891210), (840, 9512968), (960, 8323847), (1120, 7134726), (1344, 5945605), (1680, 4756484), (2240, 3567363), (3360, 2378242), (6720, 1189121)]