2056525193960

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1\times {\mathrm{7253}}^1$

素因数の和:8011

約数の個数: 128

約数和(自身を含む): 4727124230400

約数和(自身を除く): 2670599036440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 241, 268, 335, 439, 482, 536, 670, 878, 964, 1205, 1340, 1756, 1928, 2195, 2410, 2680, 3512, 4390, 4820, 7253, 8780, 9640, 14506, 16147, 17560, 29012, 29413, 32294, 36265, 58024, 58826, 64588, 72530, 80735, 105799, 117652, 129176, 145060, 147065, 161470, 211598, 235304, 290120, 294130, 322940, 423196, 485951, 528995, 588260, 645880, 846392, 971902, 1057990, 1176520, 1747973, 1943804, 2115980, 2429755, 3184067, 3495946, 3887608, 4231960, 4859510, 6368134, 6991892, 7088533, 8739865, 9719020, 12736268, 13983784, 14177066, 15920335, 17479730, 19438040, 25472536, 28354132, 31840670, 34959460, 35442665, 56708264, 63681340, 69918920, 70885330, 117114191, 127362680, 141770660, 213332489, 234228382, 283541320, 426664978, 468456764, 585570955, 767360147, 853329956, 936913528, 1066662445, 1171141910, 1534720294, 1706659912, 2133324890, 2342283820, 3069440588, 3836800735, 4266649780, 4684567640, 6138881176, 7673601470, 8533299560, 15347202940, 30694405880, 51413129849, 102826259698, 205652519396, 257065649245, 411305038792, 514131298490, 1028262596980, 2056525193960]

約数ペア:

[(1, 2056525193960), (2, 1028262596980), (4, 514131298490), (5, 411305038792), (8, 257065649245), (10, 205652519396), (20, 102826259698), (40, 51413129849), (67, 30694405880), (134, 15347202940), (241, 8533299560), (268, 7673601470), (335, 6138881176), (439, 4684567640), (482, 4266649780), (536, 3836800735), (670, 3069440588), (878, 2342283820), (964, 2133324890), (1205, 1706659912), (1340, 1534720294), (1756, 1171141910), (1928, 1066662445), (2195, 936913528), (2410, 853329956), (2680, 767360147), (3512, 585570955), (4390, 468456764), (4820, 426664978), (7253, 283541320), (8780, 234228382), (9640, 213332489), (14506, 141770660), (16147, 127362680), (17560, 117114191), (29012, 70885330), (29413, 69918920), (32294, 63681340), (36265, 56708264), (58024, 35442665), (58826, 34959460), (64588, 31840670), (72530, 28354132), (80735, 25472536), (105799, 19438040), (117652, 17479730), (129176, 15920335), (145060, 14177066), (147065, 13983784), (161470, 12736268), (211598, 9719020), (235304, 8739865), (290120, 7088533), (294130, 6991892), (322940, 6368134), (423196, 4859510), (485951, 4231960), (528995, 3887608), (588260, 3495946), (645880, 3184067), (846392, 2429755), (971902, 2115980), (1057990, 1943804), (1176520, 1747973)]