20764730112

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{94207}}^1$

素因数の和:94274

約数の個数: 144

約数和(自身を含む): 64700547072

約数和(自身を除く): 43935816960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1344, 1722, 1792, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 5376, 6888, 7872, 9184, 10496, 13776, 15744, 18368, 27552, 31488, 36736, 55104, 73472, 94207, 110208, 188414, 220416, 282621, 376828, 565242, 659449, 753656, 1130484, 1318898, 1507312, 1978347, 2260968, 2637796, 3014624, 3862487, 3956694, 4521936, 5275592, 6029248, 7724974, 7913388, 9043872, 10551184, 11587461, 12058496, 15449948, 15826776, 18087744, 21102368, 23174922, 24116992, 27037409, 30899896, 31653552, 36175488, 42204736, 46349844, 54074818, 61799792, 63307104, 72350976, 81112227, 84409472, 92699688, 108149636, 123599584, 126614208, 162224454, 168818944, 185399376, 216299272, 247199168, 253228416, 324448908, 370798752, 432598544, 494398336, 506456832, 648897816, 741597504, 865197088, 988796672, 1297795632, 1483195008, 1730394176, 2595591264, 2966390016, 3460788352, 5191182528, 6921576704, 10382365056, 20764730112]

約数ペア:

[(1, 20764730112), (2, 10382365056), (3, 6921576704), (4, 5191182528), (6, 3460788352), (7, 2966390016), (8, 2595591264), (12, 1730394176), (14, 1483195008), (16, 1297795632), (21, 988796672), (24, 865197088), (28, 741597504), (32, 648897816), (41, 506456832), (42, 494398336), (48, 432598544), (56, 370798752), (64, 324448908), (82, 253228416), (84, 247199168), (96, 216299272), (112, 185399376), (123, 168818944), (128, 162224454), (164, 126614208), (168, 123599584), (192, 108149636), (224, 92699688), (246, 84409472), (256, 81112227), (287, 72350976), (328, 63307104), (336, 61799792), (384, 54074818), (448, 46349844), (492, 42204736), (574, 36175488), (656, 31653552), (672, 30899896), (768, 27037409), (861, 24116992), (896, 23174922), (984, 21102368), (1148, 18087744), (1312, 15826776), (1344, 15449948), (1722, 12058496), (1792, 11587461), (1968, 10551184), (2296, 9043872), (2624, 7913388), (2688, 7724974), (3444, 6029248), (3936, 5275592), (4592, 4521936), (5248, 3956694), (5376, 3862487), (6888, 3014624), (7872, 2637796), (9184, 2260968), (10496, 1978347), (13776, 1507312), (15744, 1318898), (18368, 1130484), (27552, 753656), (31488, 659449), (36736, 565242), (55104, 376828), (73472, 282621), (94207, 220416), (110208, 188414)]