1890380016

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{38273}}^1$

素因数の和:38308

約数の個数: 120

約数和(自身を含む): 6169768800

約数和(自身を除く): 4279388784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 5488, 6174, 7056, 8232, 12348, 16464, 24696, 38273, 49392, 76546, 114819, 153092, 229638, 267911, 306184, 344457, 459276, 535822, 612368, 688914, 803733, 918552, 1071644, 1377828, 1607466, 1837104, 1875377, 2143288, 2411199, 2755656, 3214932, 3750754, 4286576, 4822398, 5511312, 5626131, 6429864, 7501508, 9644796, 11252262, 12859728, 13127639, 15003016, 16878393, 19289592, 22504524, 26255278, 30006032, 33756786, 38579184, 39382917, 45009048, 52510556, 67513572, 78765834, 90018096, 105021112, 118148751, 135027144, 157531668, 210042224, 236297502, 270054288, 315063336, 472595004, 630126672, 945190008, 1890380016]

約数ペア:

[(1, 1890380016), (2, 945190008), (3, 630126672), (4, 472595004), (6, 315063336), (7, 270054288), (8, 236297502), (9, 210042224), (12, 157531668), (14, 135027144), (16, 118148751), (18, 105021112), (21, 90018096), (24, 78765834), (28, 67513572), (36, 52510556), (42, 45009048), (48, 39382917), (49, 38579184), (56, 33756786), (63, 30006032), (72, 26255278), (84, 22504524), (98, 19289592), (112, 16878393), (126, 15003016), (144, 13127639), (147, 12859728), (168, 11252262), (196, 9644796), (252, 7501508), (294, 6429864), (336, 5626131), (343, 5511312), (392, 4822398), (441, 4286576), (504, 3750754), (588, 3214932), (686, 2755656), (784, 2411199), (882, 2143288), (1008, 1875377), (1029, 1837104), (1176, 1607466), (1372, 1377828), (1764, 1071644), (2058, 918552), (2352, 803733), (2744, 688914), (3087, 612368), (3528, 535822), (4116, 459276), (5488, 344457), (6174, 306184), (7056, 267911), (8232, 229638), (12348, 153092), (16464, 114819), (24696, 76546), (38273, 49392)]