2210662680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11579}}^1$

素因数の和:11673

約数の個数: 128

約数和(自身を含む): 6970233600

約数和(自身を除く): 4759570920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1032, 1110, 1290, 1480, 1591, 1720, 2220, 2580, 3182, 4440, 4773, 5160, 6364, 7955, 9546, 11579, 12728, 15910, 19092, 23158, 23865, 31820, 34737, 38184, 46316, 47730, 57895, 63640, 69474, 92632, 95460, 115790, 138948, 173685, 190920, 231580, 277896, 347370, 428423, 463160, 497897, 694740, 856846, 995794, 1285269, 1389480, 1493691, 1713692, 1991588, 2142115, 2489485, 2570538, 2987382, 3427384, 3983176, 4284230, 4978970, 5141076, 5974764, 6426345, 7468455, 8568460, 9957940, 10282152, 11949528, 12852690, 14936910, 17136920, 18422189, 19915880, 25705380, 29873820, 36844378, 51410760, 55266567, 59747640, 73688756, 92110945, 110533134, 147377512, 184221890, 221066268, 276332835, 368443780, 442132536, 552665670, 736887560, 1105331340, 2210662680]

約数ペア:

[(1, 2210662680), (2, 1105331340), (3, 736887560), (4, 552665670), (5, 442132536), (6, 368443780), (8, 276332835), (10, 221066268), (12, 184221890), (15, 147377512), (20, 110533134), (24, 92110945), (30, 73688756), (37, 59747640), (40, 55266567), (43, 51410760), (60, 36844378), (74, 29873820), (86, 25705380), (111, 19915880), (120, 18422189), (129, 17136920), (148, 14936910), (172, 12852690), (185, 11949528), (215, 10282152), (222, 9957940), (258, 8568460), (296, 7468455), (344, 6426345), (370, 5974764), (430, 5141076), (444, 4978970), (516, 4284230), (555, 3983176), (645, 3427384), (740, 2987382), (860, 2570538), (888, 2489485), (1032, 2142115), (1110, 1991588), (1290, 1713692), (1480, 1493691), (1591, 1389480), (1720, 1285269), (2220, 995794), (2580, 856846), (3182, 694740), (4440, 497897), (4773, 463160), (5160, 428423), (6364, 347370), (7955, 277896), (9546, 231580), (11579, 190920), (12728, 173685), (15910, 138948), (19092, 115790), (23158, 95460), (23865, 92632), (31820, 69474), (34737, 63640), (38184, 57895), (46316, 47730)]