2016180432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{42557}}^1$

素因数の和:42625

約数の個数: 120

約数和(自身を含む): 6585935616

約数和(自身を除く): 4569755184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 11844, 15792, 23688, 42557, 47376, 85114, 127671, 170228, 255342, 297899, 340456, 383013, 510684, 595798, 680912, 766026, 893697, 1021368, 1191596, 1532052, 1787394, 2000179, 2042736, 2383192, 2681091, 3064104, 3574788, 4000358, 4766384, 5362182, 6000537, 6128208, 7149576, 8000716, 10724364, 12001074, 14001253, 14299152, 16001432, 18001611, 21448728, 24002148, 28002506, 32002864, 36003222, 42003759, 42897456, 48004296, 56005012, 72006444, 84007518, 96008592, 112010024, 126011277, 144012888, 168015036, 224020048, 252022554, 288025776, 336030072, 504045108, 672060144, 1008090216, 2016180432]

約数ペア:

[(1, 2016180432), (2, 1008090216), (3, 672060144), (4, 504045108), (6, 336030072), (7, 288025776), (8, 252022554), (9, 224020048), (12, 168015036), (14, 144012888), (16, 126011277), (18, 112010024), (21, 96008592), (24, 84007518), (28, 72006444), (36, 56005012), (42, 48004296), (47, 42897456), (48, 42003759), (56, 36003222), (63, 32002864), (72, 28002506), (84, 24002148), (94, 21448728), (112, 18001611), (126, 16001432), (141, 14299152), (144, 14001253), (168, 12001074), (188, 10724364), (252, 8000716), (282, 7149576), (329, 6128208), (336, 6000537), (376, 5362182), (423, 4766384), (504, 4000358), (564, 3574788), (658, 3064104), (752, 2681091), (846, 2383192), (987, 2042736), (1008, 2000179), (1128, 1787394), (1316, 1532052), (1692, 1191596), (1974, 1021368), (2256, 893697), (2632, 766026), (2961, 680912), (3384, 595798), (3948, 510684), (5264, 383013), (5922, 340456), (6768, 297899), (7896, 255342), (11844, 170228), (15792, 127671), (23688, 85114), (42557, 47376)]