209922433280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1233097}}^1$

素因数の和:1233144

約数の個数: 144

約数和(自身を含む): 604908554880

約数和(自身を除く): 394986121600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 10640, 12160, 17024, 21280, 24320, 34048, 42560, 85120, 170240, 1233097, 2466194, 4932388, 6165485, 8631679, 9864776, 12330970, 17263358, 19729552, 23428843, 24661940, 34526716, 39459104, 43158395, 46857686, 49323880, 69053432, 78918208, 86316790, 93715372, 98647760, 117144215, 138106864, 157836416, 164001901, 172633580, 187430744, 197295520, 234288430, 276213728, 315672832, 328003802, 345267160, 374861488, 394591040, 468576860, 552427456, 656007604, 690534320, 749722976, 789182080, 820009505, 937153720, 1104854912, 1312015208, 1381068640, 1499445952, 1578364160, 1640019010, 1874307440, 2209709824, 2624030416, 2762137280, 2998891904, 3280038020, 3748614880, 5248060832, 5524274560, 5997783808, 6560076040, 7497229760, 10496121664, 11048549120, 13120152080, 14994459520, 20992243328, 26240304160, 29988919040, 41984486656, 52480608320, 104961216640, 209922433280]

約数ペア:

[(1, 209922433280), (2, 104961216640), (4, 52480608320), (5, 41984486656), (7, 29988919040), (8, 26240304160), (10, 20992243328), (14, 14994459520), (16, 13120152080), (19, 11048549120), (20, 10496121664), (28, 7497229760), (32, 6560076040), (35, 5997783808), (38, 5524274560), (40, 5248060832), (56, 3748614880), (64, 3280038020), (70, 2998891904), (76, 2762137280), (80, 2624030416), (95, 2209709824), (112, 1874307440), (128, 1640019010), (133, 1578364160), (140, 1499445952), (152, 1381068640), (160, 1312015208), (190, 1104854912), (224, 937153720), (256, 820009505), (266, 789182080), (280, 749722976), (304, 690534320), (320, 656007604), (380, 552427456), (448, 468576860), (532, 394591040), (560, 374861488), (608, 345267160), (640, 328003802), (665, 315672832), (760, 276213728), (896, 234288430), (1064, 197295520), (1120, 187430744), (1216, 172633580), (1280, 164001901), (1330, 157836416), (1520, 138106864), (1792, 117144215), (2128, 98647760), (2240, 93715372), (2432, 86316790), (2660, 78918208), (3040, 69053432), (4256, 49323880), (4480, 46857686), (4864, 43158395), (5320, 39459104), (6080, 34526716), (8512, 24661940), (8960, 23428843), (10640, 19729552), (12160, 17263358), (17024, 12330970), (21280, 9864776), (24320, 8631679), (34048, 6165485), (42560, 4932388), (85120, 2466194), (170240, 1233097)]