1996177920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23629}}^1$

素因数の和:23666

約数の個数: 160

約数和(自身を含む): 6961965120

約数和(自身を除く): 4965787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 16896, 21120, 23629, 28160, 42240, 47258, 70887, 84480, 94516, 118145, 141774, 189032, 236290, 259919, 283548, 354435, 378064, 472580, 519838, 567096, 708870, 756128, 779757, 945160, 1039676, 1134192, 1299595, 1417740, 1512256, 1559514, 1890320, 2079352, 2268384, 2599190, 2835480, 3024512, 3119028, 3780640, 3898785, 4158704, 4536768, 5198380, 5670960, 6049024, 6238056, 7561280, 7797570, 8317408, 9073536, 10396760, 11341920, 12098048, 12476112, 15122560, 15595140, 16634816, 18147072, 20793520, 22683840, 24952224, 30245120, 31190280, 33269632, 36294144, 41587040, 45367680, 49904448, 60490240, 62380560, 66539264, 83174080, 90735360, 99808896, 124761120, 133078528, 166348160, 181470720, 199617792, 249522240, 332696320, 399235584, 499044480, 665392640, 998088960, 1996177920]

約数ペア:

[(1, 1996177920), (2, 998088960), (3, 665392640), (4, 499044480), (5, 399235584), (6, 332696320), (8, 249522240), (10, 199617792), (11, 181470720), (12, 166348160), (15, 133078528), (16, 124761120), (20, 99808896), (22, 90735360), (24, 83174080), (30, 66539264), (32, 62380560), (33, 60490240), (40, 49904448), (44, 45367680), (48, 41587040), (55, 36294144), (60, 33269632), (64, 31190280), (66, 30245120), (80, 24952224), (88, 22683840), (96, 20793520), (110, 18147072), (120, 16634816), (128, 15595140), (132, 15122560), (160, 12476112), (165, 12098048), (176, 11341920), (192, 10396760), (220, 9073536), (240, 8317408), (256, 7797570), (264, 7561280), (320, 6238056), (330, 6049024), (352, 5670960), (384, 5198380), (440, 4536768), (480, 4158704), (512, 3898785), (528, 3780640), (640, 3119028), (660, 3024512), (704, 2835480), (768, 2599190), (880, 2268384), (960, 2079352), (1056, 1890320), (1280, 1559514), (1320, 1512256), (1408, 1417740), (1536, 1299595), (1760, 1134192), (1920, 1039676), (2112, 945160), (2560, 779757), (2640, 756128), (2816, 708870), (3520, 567096), (3840, 519838), (4224, 472580), (5280, 378064), (5632, 354435), (7040, 283548), (7680, 259919), (8448, 236290), (10560, 189032), (14080, 141774), (16896, 118145), (21120, 94516), (23629, 84480), (28160, 70887), (42240, 47258)]