2107562240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8111}}^1$

素因数の和:8168

約数の個数: 144

約数和(自身を含む): 5969134080

約数和(自身を除く): 3861571840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1280, 1624, 1792, 1856, 2030, 2240, 2320, 3248, 3712, 4060, 4480, 4640, 6496, 7424, 8111, 8120, 8960, 9280, 12992, 16222, 16240, 18560, 25984, 32444, 32480, 37120, 40555, 51968, 56777, 64888, 64960, 81110, 113554, 129776, 129920, 162220, 227108, 235219, 259552, 259840, 283885, 324440, 454216, 470438, 519104, 567770, 648880, 908432, 940876, 1038208, 1135540, 1176095, 1297760, 1646533, 1816864, 1881752, 2076416, 2271080, 2352190, 2595520, 3293066, 3633728, 3763504, 4542160, 4704380, 5191040, 6586132, 7267456, 7527008, 8232665, 9084320, 9408760, 10382080, 13172264, 14534912, 15054016, 16465330, 18168640, 18817520, 26344528, 30108032, 32930660, 36337280, 37635040, 52689056, 60216064, 65861320, 72674560, 75270080, 105378112, 131722640, 150540160, 210756224, 263445280, 301080320, 421512448, 526890560, 1053781120, 2107562240]

約数ペア:

[(1, 2107562240), (2, 1053781120), (4, 526890560), (5, 421512448), (7, 301080320), (8, 263445280), (10, 210756224), (14, 150540160), (16, 131722640), (20, 105378112), (28, 75270080), (29, 72674560), (32, 65861320), (35, 60216064), (40, 52689056), (56, 37635040), (58, 36337280), (64, 32930660), (70, 30108032), (80, 26344528), (112, 18817520), (116, 18168640), (128, 16465330), (140, 15054016), (145, 14534912), (160, 13172264), (203, 10382080), (224, 9408760), (232, 9084320), (256, 8232665), (280, 7527008), (290, 7267456), (320, 6586132), (406, 5191040), (448, 4704380), (464, 4542160), (560, 3763504), (580, 3633728), (640, 3293066), (812, 2595520), (896, 2352190), (928, 2271080), (1015, 2076416), (1120, 1881752), (1160, 1816864), (1280, 1646533), (1624, 1297760), (1792, 1176095), (1856, 1135540), (2030, 1038208), (2240, 940876), (2320, 908432), (3248, 648880), (3712, 567770), (4060, 519104), (4480, 470438), (4640, 454216), (6496, 324440), (7424, 283885), (8111, 259840), (8120, 259552), (8960, 235219), (9280, 227108), (12992, 162220), (16222, 129920), (16240, 129776), (18560, 113554), (25984, 81110), (32444, 64960), (32480, 64888), (37120, 56777), (40555, 51968)]