226370399920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{440821}}^1$

素因数の和:440979

約数の個数: 120

約数和(自身を含む): 616914519408

約数和(自身を除く): 390544119488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 131, 140, 196, 245, 262, 280, 392, 490, 524, 560, 655, 784, 917, 980, 1048, 1310, 1834, 1960, 2096, 2620, 3668, 3920, 4585, 5240, 6419, 7336, 9170, 10480, 12838, 14672, 18340, 25676, 32095, 36680, 51352, 64190, 73360, 102704, 128380, 256760, 440821, 513520, 881642, 1763284, 2204105, 3085747, 3526568, 4408210, 6171494, 7053136, 8816420, 12342988, 15428735, 17632840, 21600229, 24685976, 30857470, 35265680, 43200458, 49371952, 57747551, 61714940, 86400916, 108001145, 115495102, 123429880, 172801832, 216002290, 230990204, 246859760, 288737755, 345603664, 404232857, 432004580, 461980408, 577475510, 808465714, 864009160, 923960816, 1154951020, 1616931428, 1728018320, 2021164285, 2309902040, 2829629999, 3233862856, 4042328570, 4619804080, 5659259998, 6467725712, 8084657140, 11318519996, 14148149995, 16169314280, 22637039992, 28296299990, 32338628560, 45274079984, 56592599980, 113185199960, 226370399920]

約数ペア:

[(1, 226370399920), (2, 113185199960), (4, 56592599980), (5, 45274079984), (7, 32338628560), (8, 28296299990), (10, 22637039992), (14, 16169314280), (16, 14148149995), (20, 11318519996), (28, 8084657140), (35, 6467725712), (40, 5659259998), (49, 4619804080), (56, 4042328570), (70, 3233862856), (80, 2829629999), (98, 2309902040), (112, 2021164285), (131, 1728018320), (140, 1616931428), (196, 1154951020), (245, 923960816), (262, 864009160), (280, 808465714), (392, 577475510), (490, 461980408), (524, 432004580), (560, 404232857), (655, 345603664), (784, 288737755), (917, 246859760), (980, 230990204), (1048, 216002290), (1310, 172801832), (1834, 123429880), (1960, 115495102), (2096, 108001145), (2620, 86400916), (3668, 61714940), (3920, 57747551), (4585, 49371952), (5240, 43200458), (6419, 35265680), (7336, 30857470), (9170, 24685976), (10480, 21600229), (12838, 17632840), (14672, 15428735), (18340, 12342988), (25676, 8816420), (32095, 7053136), (36680, 6171494), (51352, 4408210), (64190, 3526568), (73360, 3085747), (102704, 2204105), (128380, 1763284), (256760, 881642), (440821, 513520)]