211610560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5598

約数の個数: 112

約数和(自身を含む): 609868224

約数和(自身を除く): 398257664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 5557, 7616, 9520, 11114, 19040, 22228, 27785, 38080, 38899, 44456, 55570, 77798, 88912, 94469, 111140, 155596, 177824, 188938, 194495, 222280, 311192, 355648, 377876, 388990, 444560, 472345, 622384, 661283, 755752, 777980, 889120, 944690, 1244768, 1322566, 1511504, 1555960, 1778240, 1889380, 2489536, 2645132, 3023008, 3111920, 3306415, 3778760, 5290264, 6046016, 6223840, 6612830, 7557520, 10580528, 12447680, 13225660, 15115040, 21161056, 26451320, 30230080, 42322112, 52902640, 105805280, 211610560]

約数ペア:

[(1, 211610560), (2, 105805280), (4, 52902640), (5, 42322112), (7, 30230080), (8, 26451320), (10, 21161056), (14, 15115040), (16, 13225660), (17, 12447680), (20, 10580528), (28, 7557520), (32, 6612830), (34, 6223840), (35, 6046016), (40, 5290264), (56, 3778760), (64, 3306415), (68, 3111920), (70, 3023008), (80, 2645132), (85, 2489536), (112, 1889380), (119, 1778240), (136, 1555960), (140, 1511504), (160, 1322566), (170, 1244768), (224, 944690), (238, 889120), (272, 777980), (280, 755752), (320, 661283), (340, 622384), (448, 472345), (476, 444560), (544, 388990), (560, 377876), (595, 355648), (680, 311192), (952, 222280), (1088, 194495), (1120, 188938), (1190, 177824), (1360, 155596), (1904, 111140), (2240, 94469), (2380, 88912), (2720, 77798), (3808, 55570), (4760, 44456), (5440, 38899), (5557, 38080), (7616, 27785), (9520, 22228), (11114, 19040)]