266659680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4221

約数の個数: 192

約数和(自身を含む): 1010741760

約数和(自身を除く): 744082080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4177, 4256, 4560, 5320, 6384, 7980, 8354, 9120, 10640, 12531, 12768, 15960, 16708, 20885, 21280, 25062, 29239, 31920, 33416, 41770, 50124, 58478, 62655, 63840, 66832, 79363, 83540, 87717, 100248, 116956, 125310, 133664, 146195, 158726, 167080, 175434, 200496, 233912, 238089, 250620, 292390, 317452, 334160, 350868, 396815, 400992, 438585, 467824, 476178, 501240, 555541, 584780, 634904, 668320, 701736, 793630, 877170, 935648, 952356, 1002480, 1111082, 1169560, 1190445, 1269808, 1403472, 1587260, 1666623, 1754340, 1904712, 2004960, 2222164, 2339120, 2380890, 2539616, 2777705, 2806944, 3174520, 3333246, 3508680, 3809424, 4444328, 4678240, 4761780, 5555410, 6349040, 6666492, 7017360, 7618848, 8333115, 8888656, 9523560, 11110820, 12698080, 13332984, 14034720, 16666230, 17777312, 19047120, 22221640, 26665968, 33332460, 38094240, 44443280, 53331936, 66664920, 88886560, 133329840, 266659680]

約数ペア:

[(1, 266659680), (2, 133329840), (3, 88886560), (4, 66664920), (5, 53331936), (6, 44443280), (7, 38094240), (8, 33332460), (10, 26665968), (12, 22221640), (14, 19047120), (15, 17777312), (16, 16666230), (19, 14034720), (20, 13332984), (21, 12698080), (24, 11110820), (28, 9523560), (30, 8888656), (32, 8333115), (35, 7618848), (38, 7017360), (40, 6666492), (42, 6349040), (48, 5555410), (56, 4761780), (57, 4678240), (60, 4444328), (70, 3809424), (76, 3508680), (80, 3333246), (84, 3174520), (95, 2806944), (96, 2777705), (105, 2539616), (112, 2380890), (114, 2339120), (120, 2222164), (133, 2004960), (140, 1904712), (152, 1754340), (160, 1666623), (168, 1587260), (190, 1403472), (210, 1269808), (224, 1190445), (228, 1169560), (240, 1111082), (266, 1002480), (280, 952356), (285, 935648), (304, 877170), (336, 793630), (380, 701736), (399, 668320), (420, 634904), (456, 584780), (480, 555541), (532, 501240), (560, 476178), (570, 467824), (608, 438585), (665, 400992), (672, 396815), (760, 350868), (798, 334160), (840, 317452), (912, 292390), (1064, 250620), (1120, 238089), (1140, 233912), (1330, 200496), (1520, 175434), (1596, 167080), (1680, 158726), (1824, 146195), (1995, 133664), (2128, 125310), (2280, 116956), (2660, 100248), (3040, 87717), (3192, 83540), (3360, 79363), (3990, 66832), (4177, 63840), (4256, 62655), (4560, 58478), (5320, 50124), (6384, 41770), (7980, 33416), (8354, 31920), (9120, 29239), (10640, 25062), (12531, 21280), (12768, 20885), (15960, 16708)]