2049276320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1583

約数の個数: 192

約数和(自身を含む): 6024243456

約数和(自身を除く): 3974967136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 97, 104, 112, 130, 140, 160, 182, 194, 208, 224, 260, 280, 364, 388, 416, 455, 485, 520, 560, 679, 728, 776, 910, 970, 1040, 1120, 1261, 1358, 1451, 1456, 1552, 1820, 1940, 2080, 2522, 2716, 2902, 2912, 3104, 3395, 3640, 3880, 5044, 5432, 5804, 6305, 6790, 7255, 7280, 7760, 8827, 10088, 10157, 10864, 11608, 12610, 13580, 14510, 14560, 15520, 17654, 18863, 20176, 20314, 21728, 23216, 25220, 27160, 29020, 35308, 37726, 40352, 40628, 44135, 46432, 50440, 50785, 54320, 58040, 70616, 75452, 81256, 88270, 94315, 100880, 101570, 108640, 116080, 132041, 140747, 141232, 150904, 162512, 176540, 188630, 201760, 203140, 232160, 264082, 281494, 282464, 301808, 325024, 353080, 377260, 406280, 528164, 562988, 603616, 660205, 703735, 706160, 754520, 812560, 985229, 1056328, 1125976, 1320410, 1407470, 1412320, 1509040, 1625120, 1829711, 1970458, 2112656, 2251952, 2640820, 2814940, 3018080, 3659422, 3940916, 4225312, 4503904, 4926145, 5281640, 5629880, 7318844, 7881832, 9148555, 9852290, 10563280, 11259760, 12807977, 14637688, 15763664, 18297110, 19704580, 21126560, 22519520, 25615954, 29275376, 31527328, 36594220, 39409160, 51231908, 58550752, 64039885, 73188440, 78818320, 102463816, 128079770, 146376880, 157636640, 204927632, 256159540, 292753760, 409855264, 512319080, 1024638160, 2049276320]

約数ペア:

[(1, 2049276320), (2, 1024638160), (4, 512319080), (5, 409855264), (7, 292753760), (8, 256159540), (10, 204927632), (13, 157636640), (14, 146376880), (16, 128079770), (20, 102463816), (26, 78818320), (28, 73188440), (32, 64039885), (35, 58550752), (40, 51231908), (52, 39409160), (56, 36594220), (65, 31527328), (70, 29275376), (80, 25615954), (91, 22519520), (97, 21126560), (104, 19704580), (112, 18297110), (130, 15763664), (140, 14637688), (160, 12807977), (182, 11259760), (194, 10563280), (208, 9852290), (224, 9148555), (260, 7881832), (280, 7318844), (364, 5629880), (388, 5281640), (416, 4926145), (455, 4503904), (485, 4225312), (520, 3940916), (560, 3659422), (679, 3018080), (728, 2814940), (776, 2640820), (910, 2251952), (970, 2112656), (1040, 1970458), (1120, 1829711), (1261, 1625120), (1358, 1509040), (1451, 1412320), (1456, 1407470), (1552, 1320410), (1820, 1125976), (1940, 1056328), (2080, 985229), (2522, 812560), (2716, 754520), (2902, 706160), (2912, 703735), (3104, 660205), (3395, 603616), (3640, 562988), (3880, 528164), (5044, 406280), (5432, 377260), (5804, 353080), (6305, 325024), (6790, 301808), (7255, 282464), (7280, 281494), (7760, 264082), (8827, 232160), (10088, 203140), (10157, 201760), (10864, 188630), (11608, 176540), (12610, 162512), (13580, 150904), (14510, 141232), (14560, 140747), (15520, 132041), (17654, 116080), (18863, 108640), (20176, 101570), (20314, 100880), (21728, 94315), (23216, 88270), (25220, 81256), (27160, 75452), (29020, 70616), (35308, 58040), (37726, 54320), (40352, 50785), (40628, 50440), (44135, 46432)]