10980452480

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{2089}}^1$

素因数の和:2342

約数の個数: 128

約数和(自身を含む): 27014169600

約数和(自身を除く): 16033717120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 191, 215, 320, 344, 382, 430, 640, 688, 764, 860, 955, 1376, 1528, 1720, 1910, 2089, 2752, 3056, 3440, 3820, 4178, 5504, 6112, 6880, 7640, 8213, 8356, 10445, 12224, 13760, 15280, 16426, 16712, 20890, 24448, 27520, 30560, 32852, 33424, 41065, 41780, 61120, 65704, 66848, 82130, 83560, 89827, 122240, 131408, 133696, 164260, 167120, 179654, 262816, 267392, 328520, 334240, 359308, 398999, 449135, 525632, 657040, 668480, 718616, 797998, 898270, 1051264, 1314080, 1336960, 1437232, 1595996, 1796540, 1994995, 2628160, 2874464, 3191992, 3593080, 3989990, 5256320, 5748928, 6383984, 7186160, 7979980, 11497856, 12767968, 14372320, 15959960, 17156957, 25535936, 28744640, 31919920, 34313914, 51071872, 57489280, 63839840, 68627828, 85784785, 127679680, 137255656, 171569570, 255359360, 274511312, 343139140, 549022624, 686278280, 1098045248, 1372556560, 2196090496, 2745113120, 5490226240, 10980452480]

約数ペア:

[(1, 10980452480), (2, 5490226240), (4, 2745113120), (5, 2196090496), (8, 1372556560), (10, 1098045248), (16, 686278280), (20, 549022624), (32, 343139140), (40, 274511312), (43, 255359360), (64, 171569570), (80, 137255656), (86, 127679680), (128, 85784785), (160, 68627828), (172, 63839840), (191, 57489280), (215, 51071872), (320, 34313914), (344, 31919920), (382, 28744640), (430, 25535936), (640, 17156957), (688, 15959960), (764, 14372320), (860, 12767968), (955, 11497856), (1376, 7979980), (1528, 7186160), (1720, 6383984), (1910, 5748928), (2089, 5256320), (2752, 3989990), (3056, 3593080), (3440, 3191992), (3820, 2874464), (4178, 2628160), (5504, 1994995), (6112, 1796540), (6880, 1595996), (7640, 1437232), (8213, 1336960), (8356, 1314080), (10445, 1051264), (12224, 898270), (13760, 797998), (15280, 718616), (16426, 668480), (16712, 657040), (20890, 525632), (24448, 449135), (27520, 398999), (30560, 359308), (32852, 334240), (33424, 328520), (41065, 267392), (41780, 262816), (61120, 179654), (65704, 167120), (66848, 164260), (82130, 133696), (83560, 131408), (89827, 122240)]